Metro Series Mobile Computing Workstations MPS
Contents
1. Introduction Mobile Rechargeable Power Supply The Metro MPS 3111 Sealed Lead Acid SLA Power Supply is a rechargeable power source for the Metro Series Mobile Computing Workstations The Metro SLA Power Supply is a fully automatic power supply charger system with a nominal DC output voltage of 12 Volts V and a battery capacity of 26 Amp hours Ah When it is plugged into an AC outlet it supplies the Mobile Computing Workstation system equipment while also charging the sealed lead acid battery When unplugged from the outlet the power supply switches automatically to supply the workstation equipment from the internal SLA rechargeable battery The power supply is designed for continuous operation and service is not interrupted by plugging in or unplugging the power supply MPS 3111 Sealed Lead Acid Power Supply 10 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries Corporation Power Supply Status The status of the MPS 3111 series Power Supply is displayed by a remote Fuel Gauge display Remote Fuel Gauge Display The Remote Fuel Gauge is embedded in the Metro Series Mobile Computing Workstation monitor mount at eye level height and is connected to the power supply It displays the battery charge level and state with a series of LED indicators Remote Fuel Gauge Display Features The Metro MPS 3111 SLA Power Supply featur2. Charging Time Operating Temperature Charge Status Indicator Outlet rating Weight Approvals 100 240 VAC 50 60 Hz 5 A max 10 16 V 12 VDC nominal 84 W Sealed Lead Acid SLA 6 3 A AC input 10 A DC output 26 Ah 4 to 6 hours max 10 C to 30 C 50 F to 86 F LED on power supply and LED on remote fuel gauge Charge 9 carts per 20 A circuit 38 Ibs FCC Part 15 Subpart B Class A Industry Canada Class A UL60601 1 and CSA C22 2 No 601 1 IEC EN 60601 1 1 Safety Medical Equipment IEC EN 60601 1 2 EMC Medical Equipment RoHS compliant RoHS Directive 2002 95 EC 34 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries Corporation THIS PAGE INTENTIONALLY LEFT BLANK AA A rae di Contacting InterMetro Industries Corporation InterMetro Industries Corporation Contact Information InterMetro Industries Corporation 651 North Washington Street Wilkes Barre PA 18705 Phone 1 800 992 1776 http www metro com support InterMetro Customer Service For all customer service related issues or if you need technical assistance please call our customer service department at 1 800 992 1776 Americas 905 676 9890 Canada 31 76 58 77550 Europe 9714 811 8286 Middle East 65 6550 1291 Asia Pacific Repair Power Supply To return equipment for repair N12428 e Have model and
3. Mobile Computing Workstations To remove the MPS 3111 Series Power Supply from the workstation base for replacement perform the following steps Notice Save all handle brackets screws and other hardware that are removed by this procedure for the replacement power supply to be mounted on the workstation If replacement hardware is needed please contact InterMetro Customer Service Disconnect all cables DC Power connector RJ45 cable from the RJ45 port and AC cable Remove the AC cable clamp from the ground stud on the back of the power supply Remove the two 8 32 pan head screws from the workstation power supply mounts on each side Facing the back of the workstation lift the power supply up to free the tabs from the slots on the mounts on the bottom of the workstation base Slide the handle brackets down the ramp of the mounts and lift out the power supply Remove the three 8 32 pan head screws from each of the two handle brackets on each side of the power supply Notice The handle bracket hardware must be removed and the batteries must be disconnected before returning the power supply to InterMetro Industries Corporation Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 23 InterMetro Industries Corporation ui Qn Maintenance and Storage Cleaning Use Metro Cleaner foaming aerosol available fro
4. PEEL ccc 10 Mobile Rechargeable Power 1 nennen enne nnn nnne enne en 10 Power Supply tee ed EE ERE REPE ERU ida 11 Remote Firel Gauge Display viii ni ARA aia eos 11 lunc 11 Equipment Classification gio decide E en Abies me rc pet S 12 IDIA OEE 12 EST Getting Starte a aas i eel 13 Charging the Power Supply Battery seen enne nnne ener 13 Powering Up the MPS 3111 SLA Power 14 ETT O aa 15 Power Supply Location on the Metro Series Mobile Computing 15 Powering Up MPS 3111 SLA Power Supply eese 16 Applying Power from AC Mains edet dedere t dete et eee eaves did is 16 Applying Mobile DE BOwe r caepit rero qp e o par RT ee oos EEEE EEE ea 16 Charging the Battery stessa RA aA ERU beet SS 16 Remote R EE EEE 17 Power Supply Fuel Gauge eene enne entren entren 19 AAA A M E MPS 3111 Power Supply System Installation 4 22 Hardware Installation risas Die IUS 22 Mounting the MPS 3111 Power Supply esent nennen nene 22 Remov
5. Series Mobile Computing Workstations Please refer to the respective User Guide for the Mobile Computing Workstation to which the Power Supply is attached for additional information The Metro MPS 3111 Series SLA Power Supply is only CSA certified if the equipment is left in its original configuration as shipped from InterMetro Industries Corporation If the user alters the power supply by changing components on or adding components to the power supply this will void the CSA certification of the power supply and the Mobile Computing Workstation and is expressly prohibited by InterMetro Industries Corporation The Power Supply used is provided with a Hospital Grade or Hospital Only attachment plug for connection to the AC supply circuit To ensure equipment grounding reliability the Power Supply should only be connected to AC outlet receptacles which are marked Hospital Grade or Hospital Only Where the integrity of the external protective earth connector arrangement is in doubt equipment shall be operated from its internal electrical power source Disposal Steel sections of the power supply can be disposed of or recycled Electronic components printed circuit boards etc shall be disposed of in accordance with local state and federal regulations 4 Sealed Lead Acid Battery we The SLA Power Supply contains a sealed lead acid battery This cwwesswmwwsumrewesme battery must be recycled Disposal of this battery mus
6. the Power Supply away from the workstation remove the top cover by removing the two Phillips screws on either side near the top of the case Remove Screws from Top Cover 4 Inside the case locate the two retaining nuts on the sides of the SLA battery Using the nut driver remove the nuts from the screw posts Remove Nuts Holding SLA Battery 5 Unplug the battery harness push down on connector as shown and pull away from the logic board Unplug Battery Harness 26 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries Corporation 6 Liftthe battery out of the MSLA Power Supply case Lift the SLA Battery Up and Out Using handle if attached 7 Using the screwdriver and 74 box wrench if necessary remove the wiring harness from the battery Disconnect the Harness from the SLA Battery Terminals 8 If the battery has a metal carrying handle remove the four 7 nuts on the top and remove the battery from the carrying handle Remove Nuts to Remove Handle if present 9 Place the new battery in the carrying handle and replace the four nuts removed in step 8 above 10 Re install the wiring harness on the new battery removed in step 7 above Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 27 InterMetro Industries Corporation 11 Place the new battery inside the MSLA power system Make sure to line up the holes on th
7. workstation shuts down within a few minutes after unplugging from the wall Appears the battery is not charging or holding a charge Unplug the unit from AC mains and check the charge level on the Remote Fuel Gauge the battery may simply require a charge cycle With the power supply plugged in check the charge status indicators to see if the unit appears to be charging normally see Remote Fuel Gauge section above Check that the power supply switch is in the ON position Check the Battery fuse to ensure it has not blown and replace if necessary Check that the AC power cable is working properly switch out with a known good one to verify Check the AC outlet to ensure it is live Please check it with another piece of equipment or contact your facilities engineering dept 30 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries Corporation Problem Checks e Replace the battery If the battery has been in service for a long period of time or been subjected to a significant number of discharge cycles it may not be capable of holding a charge o If the battery has experienced a significant deep discharge such as leaving the power supply switch ON when not used for a long period of time see Extended Storage above it may be damaged e f this problem continues contact InterMetro Customer Service Operation on battery is unexpectedl
8. Battery Indicator Off as long as battery charge is greater than 12 or when the AC O cord is plugged in Flashes when the battery charge drops below 12 Will resume flashing if AC cord is disconnected and the charge is still less than 1296 7 Amber Lights Indicates the full charge level of the battery 0000000 When the battery is finished charging all the amber lights are lit Low High Fully Charged and the green charging light turns off The green power LED stays on unless the power supply is unplugged 06000000 Low High Nearly Discharged As the battery discharges the lights go out from right to left Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 19 InterMetro Industries Corporation Charge Controller Status Three LEDs on the side of the MSLA provide operational status of the MSLA charge controller board The controller board LEDs are defined as follows Older Versions Newer Versions Definition Amber Amber Digital 5VDC is active Red Amber DC output is active Green Green AC mains mode is active Charge Controller Status LEDs Charging Once the AC power cord is plugged into an AC outlet the sealed lead acid power supply starts charging Notice It is highly recommended to keep the SLA power supply plugged into an AC outlet whenever possible Continuously allowing the battery to discharge to low levels shortens the over
9. Corporation SLA Battery Replacement Periodically the SLA battery in the MPS 3111 Series SLA Power Supply will no longer hold a charge and must be replaced with a new battery Keep a record tracking by department of SLA battery replacement high use departments will need more frequent battery replacement than low use departments A Caution For safety only qualified service personnel should perform the following procedure to replace the MPS 3111 Series Power Supply battery Notice New SLA batteries in storage must be maintained by periodically taking them out and fully charging Unused SLA batteries in storage will lose charge over time and if allowed to discharge too completely they will be damaged and unable to hold a charge For further information call InterMetro Customer Service The following tools are required to replace the MPS 3111 Series Power Supply SLA battery e 2 Phillips screwdriver e nut driver long shaft or shaft extension recommended e box wrench optional To replace the MPS 3111 Series Power Supply SLA battery perform the following steps 1 Ensure the ON Extended Storage switch is set to the Extended Storage OFF position and unplug the AC cord 2 Remove the Power Supply from the workstation base See Removing the MPS 3111 Power Supply above Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 25 InterMetro Industries Corporation 3 With
10. Workstation into service for the first time with the MPS 3111 Series SLA Power Supply the power supply battery should be initially charged for a full 24 hours To charge the battery plug the coiled AC power cord into an AC outlet and put the ON Extended Storage Switch into the ON position see Powering Up the MPS 3111 SLA Power Supply below For further information on the charge indicator lights of the Remote Fuel Gauge please refer to the Remote Fuel Gauge section below After the initial charge a completely discharged battery charges in 4 to 6 hours Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 13 InterMetro Industries Corporation Powering Up the MPS 3111 SLA Power Supply The MPS 3111 Series SLA Power Supply is controlled in two different modes e When the Power Supply is plugged into AC mains it always provides DC power output to the Metro Series Mobile Computing Workstation systems e When the Power Supply is unplugged from AC mains the ON Extended Storage Switch located on the back of the unit controls the DC power output to the Metro Series Mobile Computing Workstation systems ON Extended In the ON position the SLA battery is connected to the power supply Storage Switch and either e The battery provides DC power to the Metro Series Mobile Computing Workstation systems when the power supply is unplugged from AC mains or e The power supply cha
11. all life of the battery Charge Time Before using the equipment for the first time the SLA battery should receive a full charge of 24 hours In order to fully charge a completely depleted battery the power supply requires a quick charge of about 4 to 6 hours Notice If the Mobile Computing Workstation will not be used for an extended Extended period of time ensure the ON Extended Storage switch is set to the Storage Extended Storage OFF position If the power supply is left in the ON position workstation equipment will continue to draw power and deep discharge the battery Notice If the Mobile Workstation is to be placed in long term storage longer than Long Term one week the Power Supply should be fully charged before placing the Storage Longer than one week ON Extended Storage switch in the Extended Storage OFF position 20 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries Corporation 4 Warning Risk of Electric Shock The AC power cord is the only means to disconnect the MPS 3111 Series SLA Power Supply from the AC power grid mains The ON Extended Storage Switch on the power supply does not disconnect from main power On the other side the power supply employs a sealed lead acid battery to provide mobile DC output power Low voltage 10 16 VDC DC power is available from the power supply even when the AC cord is disconnected from an AC outlet To remove DC po
12. are doing as well as what actions you took immediately before the problem occurred What appears on the workstation monitor Record or capture a screen image of any messages that occur Carefully read popup messages they generally contain information that gives a solution to the problem that occurs What programs and or optional devices are you using on the workstation See if you can cause the problem to occur again This may help you understand the source of the problem and will help you describe the problem if you must call InterMetro Customer Service for technical assistance What LEDs on the Fuel Gauge are illuminated or flashing Do you hear any beeps How many Are they long or short Check the power supply fuses Are they intact Problem Checks The power supply switch is in the e The power supply switch is not an ON OFF switch Extended Storage position but the For normal operation turn the switch to the ON mobile workstation is still powered position For long term storage unplug the power up when plug into AC supply from AC and put the switch in the Extended Storage OFF position Low battery LED LOW is e Battery charge is very low Plug power supply into flashing AC immediately to charge the battery The top four LEDs and AC LED e The battery is fully charged No further action on but the CH LED is off required The unit workstation may be unplugged a
13. attery Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 17 InterMetro Industries Corporation Charge Status Seven 7 multi color LEDs green amber located on the Remote Fuel Gauge display the charging status of the SLA power supply Fuel Gauge Status Battery is discharging under normal mobile operation Example shown is down to about 50 charge remaining BATTERY Low battery LED flashing plug power supply into AC immediately BATTERY AC indicates the power supply is plugged into the wall AC CH indicates the battery is charging AC CH The top 4 amber LEDs will turn on and the green CH BATTERY LED will turn off when charging is complete AC indicates the power supply is plugged into the wall AC The Amber LEDs indicate the battery is fully charged Note that the CH LED is not lit because the battery is not being charged since the cycle is complete BATTERY POWER 18 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries Corporation Power Supply Fuel Gauge The sealed lead acid power supply also features a fuel gauge on the Power Supply SLA Power Supply Fuel Gauge Indicator Light from left to right Description Green Power Light Indicates that the power supply is plugged into an AC outlet Green Charging Light O Indicates that the battery is charging Low
14. e carrying handle with the screw posts on the bottom of the power supply case 12 Plug the wiring harness into the logic board Plug the Battery Harness In 13 Replace the nuts that were removed in step 4 being careful not to damage any of the circuit boards 14 Replace the top cover that was removed in step 3 Make sure all four screws are started before tightening down and paying attention to the handles and fuel gauge label ensure the cover is placed in the direction shown below Placement of the Lid Cover on the Power Supply Case 15 Install the Power Supply back onto the workstation base See Mounting the MPS 3111 Power Supply above 16 Charge the new battery fully before placing back in service See Charging the Power Supply Battery under Getting Started above Storage and Transport Conditions Environmental conditions for shipping and storage are e Ambient temperature range of 40 C to 70 C 40 F to 160 F e Relative humidity range of 10 to 100 e Atmospheric pressure range of 14 76 in Hg to 31 29 in Hg 28 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries Corporation Troubleshooting General Tips If a problem occurs while you re working stop immediately If you continue you may lose data and destroy problem related information Observe what is happening Write down what the power supply workstation computer and other devices
15. e contact InterMetro Customer Service Caution Do not operate an MPS 3111 series Power Supply or associated Metro Series Mobile Computing Workstation if either has received a severe impact been knocked over fallen down stairs or otherwise been physically damaged Please have a qualified service person inspect both the Mobile Computing Workstation and the Power Supply for any performance or safety hazard prior to putting it back into service gt gt Caution Ensure that the AC power supply cord is located and secured so that it will not be stepped on tripped over or otherwise subjected to damage or stress Please secure the AC power cord plug in the retaining clips provided on the Mobile Computing Workstation when it is unplugged from the AC outlet in order to prevent accidental tripping and physical damage to the cord plug or electrical insulation gt To prevent damage to any cords or connectors when disconnecting always grasp and pull by the connector and not the cord Do not operate the Power Supply or Mobile Computing Workstation with damaged cords or connectors Please replace the damaged component immediately Contact InterMetro Customer Service for replacement parts and service Caution To reduce the risk of electric shock unplug the Power Supply AC cord from an AC outlet and switch the ON Extended Storage Switch to the Extended Storage OFF position before attempting any maintenance or cleaning Turning off compute
16. es Rugged steel construction built to last Remote Fuel Gauge at the user s eye level SLA 26 Ah capacity rechargeable battery Fits conveniently in the base of the Metro Series Mobile Computing Workstations Compatible with Metro 1700 and 1800 series Mobile Computing Workstations User manual supplement included Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 11 InterMetro Industries Corporation Equipment Classification The Metro MPS 3111 Series SLA Power Supply is CSA certified with respect to electric shock fire and mechanical hazards only in accordance with UL 60601 1 CAN CSA 22 2 No 601 1 and IEC EN 60601 1 1 as Type B Patient Care Medical Equipment suitable for use in patient vicinities The MPS 3111 Series SLA Power Supply is a Class Equipment that is also internally powered According to the degree of protection against electric shock it is a Type B applied part According to the degree of protection against ingress of water the MPS 3111 Series SLA Power Supply is considered ordinary Warning Risk of Explosion The MPS 3111 Series SLA Power Supply is not suitable for use in the presence of a flammable anesthetic mixture with air or with oxygen or nitrous oxide The MPS 3111 Series SLA Power Supply is suitable for continuous operation Important Product Notices The MPS 3111 Series SLA Power Supply is a subsystem component of the Metro 1700 and 1800
17. ies SLA Power Supply is located in the bottom of the Metro Series Mobile Computing Workstation under the Base Deck The Remote Fuel Gauge located on the monitor stalk and the AC Power Cord associated with the Power Supply are also indicated ot Remote Fuel Gauge Base Deck H A i C Power Supply Mobile Computing Workstation Base Showing Location of Power Supply Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 15 InterMetro Industries Corporation Powering Up the MPS 3111 SLA Power Supply The MPS 3111 Series SLA Power Supply supplies DC output power to the Metro Series Mobile Computing Workstation systems in two different modes e AC Mains e DC battery power Mobile DC Power Applying Power from AC Mains To turn on the MPS 3111 Series SLA Power Supply it only needs to be plugged into an AC outlet Applying Mobile DC Power To turn on the MPS 3111 Series SLA Power Supply when it is not plugged into an AC outlet place the ON Extended Storage Switch located on the back of the power supply in the ON position to connect the battery to the power supply Mobile DC power is available from battery only if it has enough charge Notice If placing the ON Extended Storage Switch in the ON position does not turn on power supply or workstation systems the battery may not have enough charge See Charging the Battery below Charging the Battery To charge
18. ing the MPS 3111 Power Supply seen 23 Maintenance and Storage NOV o EV 24 GLA EE 24 Buse Replacement e hte tor et ke OR Re GR P rer p re t ree Cre eret 24 SEA Battery Replacement ada 25 Storage and Transport Conditions esses eene enne nnne entren 28 Troubleshooting x i doe et cedat ree t reete ertet dor it ebd ai atten N 29 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 7 InterMetro Industries Corporation Technical SPSCIICAUONS usas i pear A e e e e Du pedi n bein li 34 Contacting InterMetro Industries 36 InterMetro Industries Corporation Contact Information sess eene 36 InterMetro Customer Service sessi ener enter etre netten 36 Repas eet e e e tiet eda ee i t eiue d A 36 8 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries Corporation References Document Number Title L01 502 Metro 1700 Series Mobile Computing Workstation Operations Manual L01 503 Metro 1800 Series Mobile Computing Workstation Operations Manual Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 InterMetro Industries Corporation HM X
19. ion North Washington Street Wilkes Barre PA 18705 Phone 1 800 992 1776 http www metro com support FCC Information This device complies with FCC Rules part 15 Operation is subject to the following conditions 1 This device may not cause harmful interference and 2 This device must accept any interference that may be received including interference that may cause undesired operation Notice This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at the user s expense Warning Changes or modifications to this device not expressly approved by InterMetro Industries Corporation could void the user s authority to operate this equipment Shielded cables must be used with this unit to ensure compliance with the FCC Class A limits Industry Canada This class A digital apparatus meets all requirements of the Canadian Interface Causing Equipment Regulation
20. m InterMetro Customer Service or an equivalent mild hospital disinfectant to clean the exposed surfaces of the workstation on a regular basis Metro Cleaner is compatible with all of the components of the Metro Series Mobile Computing Workstation e Dampen a soft cloth with Metro Cleaner or equivalent cleaner e Wipe surfaces until clean e Do not spray Metro Cleaner into any openings like air vents or fan on power supply etc of the Power Supply e Do not use Metro Cleaner for medical devices used for patient contact EKG contacts etc Use a vacuum cleaner to directly remove dust buildup around the fan intake Hold the vacuum nozzle at the fan intake to PULL dust out of the unit rather than blowing dust into the unit e When replacing the battery see SLA Battery Replacement below Use a vacuum cleaner to remove any dust or debris buildup inside the power supply around the SLA battery and power electronics Fuse Replacement A Caution For continued protection against risk of fire replace only with the same type and rating of fuse AC input 2x F 6 3 A 250 V Fast acting 6 3 A 250 V fuse 5 x 20 mm DC output F 10 A 250 V Fast acting 10 A 250 V fuse 5 x 20 mm Battery input F 10 A 250 V Fast acting 10 A 250 V fuse 5 x 20 mm BATTERY gt DC OUTPUT Location of DC Output and Battery Input Fuses 24 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries
21. nd run normally on battery power Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 29 InterMetro Industries Corporation Problem Checks The power supply is fully charged but when it is immediately plugged back into AC the LEDs indicate a full charge cycle is needed Unplug the power supply from AC and check the gas gauge indicator on the neck beneath the LCD monitor it should show a full charge The charge controller is very sensitive to the load changes in the battery and it may interpret an immediate unplug plug in action as a battery slightly less than full The situation is normal and should indicate a full charge in a few minutes after plugging into AC The power supply makes a clicking noise when plugged into AC Have qualified electrical personnel check the voltage at the DC output connector it should be 16VDC when plugged into AC If this problem Customer Service continues contact InterMetro The power supply appears fully charged but the workstation equipment shuts down immediately after unplugging from AC Check that the power supply switch is in the ON position With the power supply plugged in check the charge status indicators to see if the unit appears to be charging normally see Remote Fuel Gauge section above If this problem Customer Service continues contact InterMetro The entire mobile
22. ppears dead Check both the Battery and the DC output fuses to ensure they have not blown replace if necessary Plug in the power supply and verify the power supply fan turns on if not contact InterMetro Customer Service With the power supply plugged in check the charge status indicators to see if the unit appears to be charging normally see Remote Fuel Gauge section above Check that the power supply switch is in the ON position Unplug the power supply from AC and check the gas gauge indicator on the neck beneath the LCD monitor does the gas gauge show a charge level or indicate a low battery flashing LOW LED Check that the AC power cable is working properly switch with a known good one to verify Check the AC outlet to ensure it is live Please check it with another piece of equipment or contact your facilities engineering dept Have qualified electrical personnel check the voltage at the DC output connector it should be 16VDC when plugged into AC If this problem Customer Service continues contact InterMetro A new battery does not appear work The entire mobile workstation shuts down within a few minutes after unplugging from the wall Be sure to give a new battery a full charge when first installed see Charging the Power Supply Battery section above New SLA batteries in storage must be maintained by periodically taking them out and fully charging Unused SLA ba
23. rges the battery when the power supply is plugged into AC mains If the workstation is not used for an extended period of time the ON Extended Storage Switch should be put in the Extended Storage OFF position The switch position disconnects the battery from any internal or external equipment and avoids deep discharges of the battery which can cause damage to the battery ON Extended Storage Switch 4 Warning Risk of Electric Shock The AC power cord is the only means to disconnect the MPS 3111 Series SLA Power Supply from the AC power grid mains The ON Extended Storage Switch on the power supply does not disconnect from main power On the other side the power supply employs a sealed lead acid battery to provide mobile DC output power Low voltage 10 16 VDC DC power is available from the power supply even when the AC cord is disconnected from an AC outlet To remove DC power put the ON Extended Storage Switch in the Extended Storage OFF position and unplug the power supply from the AC outlet 14 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries Corporation Hau Q J QJ Operation The following section describes the basic function and operation of the MPS 3111 Series Sealed Lead Acid SLA Power Supply System Power Supply Location on the Metro Series Mobile Computing Workstation The MPS 3111 Ser
24. rmful interference to other devices in the vicinity However there is no guarantee that interference will not occur in a particular installation If this equipment does not cause harmful interference to other devices which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving device Increase the separation between the equipment Connect the equipment to an outlet on a circuit different from that to which the other device s are connected Consult the manufacturer or field service technician for help Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 5 InterMetro Industries Corporation Revision History REV Revision Description Date Approved Issue A Initial Release 6 4 2010 V Bowman 1 As per Metro Standards this Operations Manual is assigned with new Commodity Code L01 506 with Initial Release as LO1 RevA with effective from 01 09 2013 506 2 Previous nomenclature of this document is 402547 Rev A 01 09 2013 Paul Prickett RevA MPS 3111 SLA PS Operations Manual 3 Updated references in Page 9 4 All above revisions remain valid in L01 506 RevA 6 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries Corporation Table of Contents aaa 9 PATO CONN
25. rs or disconnecting the AC power cord alone will not reduce the risk of electric shock because the Power Supply is internally powered by a battery gt Warning Risk of Electric Shock The AC power cord is the only means to disconnect the Power Supply and Metro Series Mobile Computing Workstation from the AC power grid mains The ON Extended Storage Switch on the Power Supply does not disconnect from main power gt On the other side the Power Supply employs a Sealed Lead Acid SLA battery to provide mobile DC output power Low voltage 10 16 VDC DC power is available from the Power Supply even when the AC cord is disconnected from an AC outlet To remove DC power put the ON Extended Storage Switch in the Extended Storage OFF position and unplug the Power Supply from the AC outlet DANGER Risk of Explosion A The Mobile Computing Workstation and the Power Supply are not for use in hazardous classified locations Do not use the Mobile Computing Workstation nor recharge the Power Supply battery in oxygen enriched areas areas where flammable anesthetics are used or stored or any other hazardous classified location 4 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries Corporation Electromagnetic Interference EMI Recommendations This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause ha
26. s Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation Regulatory Compliance This system was tested and complies with UL 60601 1 CAN CSA C22 22 No 601 1 and IEC EN 60601 1 1 medical safety standards Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 3 InterMetro Industries Corporation Symbol Explanations no NTERMETRO INDUSTRIES WILKES BARRE PA SA MODEL MPS 3111 The product is CSA certified with respect to electrical shock fire and mechanical hazards only in accordance with UL 60601 1 CAN CSA C22 22 No 601 1 and IEC EN 60601 1 1 as Type B Patient Care Medical Equipment suitable for use in patient vicinity MADE IN USA Attention consult accompanying documents Important Safety Instructions This document contains important safety and operating instructions for the MPS 3111 series Power Supply Please read all instructions and cautionary markings before putting it into service on a Mobile Computing Workstation Caution User maintenance consists of cleaning periodic tightening of fasteners and the like For safety purposes any and all servicing other than the procedures detailed in the Maintenance section of this manual must be performed by qualified Service personnel only For all service items pleas
27. serial numbers ready obtain either the Power Ez Supply information from its label or the Workstation information gt from its label as shown at left e Contact InterMetro Customer Service at the contact number given above to obtain number Workstation 7 INTERMETRO INDUSTRIES WILKES BARRE PA USA e Please write the RMA number on the air bill in the reference N aui E section on the outside of the package COMPUTING WORK STATION e Return the equipment to mein InterMetro Industries Corporation SERIAL NOBONOGQ2 3263 Elam Farms Pkwy SRM UNE Murfreesboro TN 37127 A t lt courwenr LO 2 5 CON TWO 10 UL 60901 1 Tos CANCSA C 1 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No 402547 36 Rev A InterMetro Industries Corporation
28. t BER EMERSON Metro Series Mobile Computing Workstations MPS 3111 Series Sealed Lead Acid Power Supply Operations Manual Supplement L01 506 RevA Copyright 2013 InterMetro Industries Corporation www metro com THIS PAGE INTENTIONALLY LEFT BLANK Notice InterMetro Industries Corporation reserves the right to make improvements or changes in the products described in this manual at any time without notice While reasonable efforts have been made in the preparation of this document to assure its accuracy InterMetro Industries Corporation assumes no liability resulting from any errors or omissions in this document or from the use of the information contained herein Copyright Notice This manual is copyrighted All rights reserved This manual may be printed for personal use only This manual whole or in part may not be copied photocopied reproduced translated or reduced to any electronic medium or machine readable form for distribution This manual whole or in part may not be modified without prior consent in writing from InterMetro Industries Corporation Copyright 2013 by InterMetro Industries Corporation 651 North Washington Street Wilkes Barre PA 18705 U S A Metro is a registered trademark of InterMetro Industries Corporation Windows is a registered trademark of Microsoft Corporation in the United States and other countries Contact Information InterMetro Industries Corporat
29. t be in accordance with local state and federal regulations In Canada disposal must be in compliance with Canadian environmental protection laws For further information call InterMetro Customer Service 12 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries Corporation eNO e Getting Started Installation In general the Metro MPS 3111 Series SLA Power Supply is provided already installed on a Metro Mobile Computing Workstation and is ready for use after fully charging the batteries The MPS 3111 Series SLA Power Supply System can be retrofitted or installed new on a Metro Mobile Computing Workstation The power supply is self contained and is attached using the correct mounts on the bottom of the Metro Mobile Computing Workstation base Instructions for installing MPS 3111 Series Power Supply are provided in MPS 3111 Power Supply System Installation below Unpacking If ordered separately the MPS 3111 Series SLA Power Supply will arrive fully assembled and fully functional at the customer s site in a cardboard box After cutting open the box lift the MPS 3111 out of the box Inspection After the MPS 3111 Series SLA Power Supply has been unpacked the user should inspect the unit for any shipping damage If there is any damage please contact InterMetro Customer Service immediately Charging the Power Supply Battery Before placing a Metro Series Mobile Computing
30. tation base as a new or replacement to an existing power supply perform the following steps Notice All handle brackets screws and other hardware used in this procedure are usually taken from a previous power supply mounted on the workstation If replacement hardware is needed please contact InterMetro Customer Service 1 Attach two handle brackets one on each side of the power supply using three 8 32 pan head screws Be sure to put the right hand bracket on the right side and left hand on the left side the ramp tabs should be at the low end of the slant and to the outside 2 Facing the back of the workstation align the handle brackets inside the power supply mounts on the bottom of the workstation base Lift the power supply up and move toward the front of the workstation sliding the handle brackets up the ramp of the mounts until the tabs on lower ends of the brackets drop and catch in the slots on the mounts Secure each side with two 8 32 pan head screws Connect all cables DC Power connector RJ45 cable to the RJ45 port and AC cable Secure the AC cable with the clamp to the ground stud on the back of the power supply 22 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries Corporation Removing the MPS 3111 Power Supply A Caution For safety only qualified service personnel should perform the following procedure to remove the MPS 3111 Series Power Supply from the Metro
31. the SLA battery the ON Extended Storage switch must be in the ON position and the power supply must be plugged into an AC outlet Once the power supply is operating you may elect to keep it plugged in to charge the battery or unplug it to run the Metro Series Mobile Computing Workstation systems off battery power SLA Power Supply 16 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries Corporation Remote Fuel Gauge In order to determine the charge level of the SLA battery when operating on battery power a Remote Fuel Gauge is connected to the power supply The embedded Remote Fuel Gauge is located just below the monitor in the stalk and gives the user the current battery status at eye level height Remote Fuel Gauge If the battery is fully charged the top four 4 amber LEDs are illuminated The LEDs always display the battery charge level whether the computer is operating or not As the battery looses charge the LEDs gradually turn off one at a time Notice Once all 4 amber LEDs are OFF the amber LOW LED starts flashing Plug the power supply into an AC outlet immediately in order to avoid loss of system power which may cause loss of data Notice A If the power supply is plugged into an outlet and charging the green AC and CH LEDs are illuminated Once the charge cycle is complete the green CH LED goes off and the 4 top amber LEDs come on to indicate a fully charged b
32. tteries in storage will lose charge over time and if allowed to discharge too completely they will be damaged and unable to hold a charge For further information call InterMetro Customer Service Check that the power supply switch is in the ON position Check both the Battery and the DC output fuses to ensure they have not blown replace if necessary 32 Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement InterMetro Industries Corporation Problem Checks With the power supply plugged in check the charge status indicators to see if the unit appears to be charging normally see Remote Fuel Gauge section above Check that the AC power cable is working properly switch with a known good one to verify Check the AC outlet to ensure it is live Please check it with another piece of equipment or contact your facilities engineering dept Have qualified electrical personnel check the voltage at the DC output connector it should be 16VDC when plugged into AC If this problem continues contact InterMetro Customer Service Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 33 InterMetro Industries Corporation EA A A e M Technical Specifications Input Voltage Output Voltage Maximum Output Power Battery Type Short Circuit Protection Battery Capacity
33. wer put the ON Extended Storage Switch in the Extended Storage OFF position and unplug the power supply from the AC outlet Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 21 InterMetro Industries Corporation MPS 3111 Power Supply System Installation In general the Metro MPS 3111 Series SLA Power Supply is provided already installed on a Metro Mobile Computing Workstation and is ready for use The MPS 3111 Series SLA Power Supply can be retrofitted replaced or installed new on a Metro Mobile Computing Workstation The power supply is self contained and is attached using the correct mounting hardware and cables on the bottom of the Metro Mobile Computing Workstation base For additional help contact InterMetro Customer Service Hardware Installation Notice The following mounting and removal procedures apply to the most recent version of the MPS 3111 Series Power Supply for the Metro Mobile Computing Workstations Older versions employ stud mounting slots on the top of the unit instead of the bracket system described below For additional information and help please contact InterMetro Customer Service Mounting the MPS 3111 Power Supply A Caution For safety only qualified service personnel should perform the following procedure to mount the MPS 3111 Series Power Supply on the Metro Mobile Computing Workstations To mount the MPS 3111 Series Power Supply to the works
34. y short e Unplug the unit from AC mains and check the charge level on the Remote Fuel Gauge the battery may simply require a full charge cycle e With the power supply plugged in check the charge status indicators to see if the unit appears to be charging normally see Remote Fuel Gauge section above e Replace the battery o If the battery has been in service for a long period of time or been subjected to a significant number of discharge cycles it may not be capable of holding a charge Typical battery manufacturer manuals recommend replacing battery when can only get approximately 8096 of rated life from it o If the battery has experienced a significant deep discharge such as leaving the power supply switch ON when not used for a long period of time see Extended Storage above it may be damaged e Has any equipment been added to or changed on the workstation o Additional equipment increases power draw from the battery and shorter life o If workstation settings have changed such as monitor brightness from recommended specifications battery life may be shortened e f this problem continues contact InterMetro Customer Service Metro MPS 3111 Series SLA Power Supply Operations Manual Supplement Doc No L01 506 31 InterMetro Industries Corporation Problem Checks The workstation equipment does not work either on battery or when plugged into AC The mobile workstation a
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