Hobart 2812PS User's Manual
Contents
1. 2812PS SLICER MODEL 2812PS SLICER with Portion Scale MODEL 2812PS ML 104960 Previous models covered by this manual 2812PS ML 104624 ML 104825 CORPORATION 701 S RIDGE AVENUE TROY OHIO 45374 0001 937 332 3000 www hobartcorp com FORM 34455 Feb 2000 TABLE OF CONTENTS GENERAL 000900098 panys ga kie ae RR EO PUN 3 INSTALLATION s ere ee e RR ED en d e 4 UNPACKING are 4 CARRIAGE TRAY puse ras eres ha 4 SHARPENER side dcn nari Ret 4 TOP KNIFE COVER 4 DEFLECTOR edie ege ae 4 FENCE 242020 4 ELECTRICAL cues een 4 GLEAN BEFORE USING 2 32 42r REESE 3r ERA ERE 4 OPERATION sea cra ERR i hak T IDA o dc Aa 5 SAFETY A A i espe ME ERE 5 SLICING MODEL 2812PS coso ae ea obs 5 A ee real 6 POWER UP P Rm 7 SCALE PLATFORM AND PLATTER ASSEMBLY 7 CAPACITY siria e een 7 ERROR INDICATOR 22 2 Ripe E eoe 7 IBLE MODE Ere paca FREUEN ERU ie en WEIGHT MODE REN MURS 8 TARE X eee RE 8 SLICE coca 8 SLICING IN MANUAL MODE 150030003005 leew sagen 084204 9 SLICE AND WEIGH MORE THAN ONE ITEM 9 FACTORY SETTINGS eis far 9 METRIC CONVERSION 2 uui vibrar 1 a es 9 USING THE PRESETS PT P2 10 USING THE MEMORY KEY 8 12. 3 months depending on usage in the Wick Hole on the Carriage Transport Fig 10 Or once monthly apply 4 5 drops directly on the Carriage Slide Rod on each side of the Carriage Transport Fig 10 To apply oil pull out the telescoping tube on the oil SEON bottle aim the tube and squeeze gently the sides of the bottle After applying oil move the CARRIAGE TRANSPORT Carriage Tray back and forth a few times so the oil spreads over the entire length of the slide rod Fig 10 SERVICE Contact your local Hobart authorized service office for any repairs or adjustments needed on this equipment EN NOTES 15 NOTES FORM 34455 Feb 2000 16 PRINTED IN U S A
3. Switch Knob is released Use either Carriage Tray Handle Fig 2 to push the Carriage back and forth to slice Turn the slicer off by pushing the Switch Knob or by closing the Gauge Plate To use the optional Food Chute place the Meat Grip on the Retaining Clip fit the hangers on the Food Chute around the meat grip slide rod at front and lower the Food Chute onto the Carriage Tray 5_ KEYS 1 PRESETS 2 3 4 E E CAPACITY 6 X 01 Ib PRESETS lt gt RECALL mM EM A mum Not Legal for Trade The four Preset keys 1 4 recall the last entered portion mode and value and display the preset indicator P1 P2 P3 or P4 In WEIGHT mode the slicer beeps when the preset weight is on the platter In mode the slicer beeps when the preset number of slices has counted down to 0 The Memory key uses the current entry platter weight slice count or numeric entry as the portion mode and value and displays the M indicator In WEIGHT mode the slicer beeps when the preset weight is on the platter In suice mode the slicer beeps when the preset number of slices has counted down to 0 The Recall key momentarily displays the current portion value P1 P2 P3 P4 or M The Tare key in weight mode uses the platter weight as the Tare or accepts a numeric entry as the known Tare value NET indicates that Tare is invoked Repeat Tare M to re
4. The Meat Fig 2 must be used when slicing short ends to keep your hand s away from the knife When the slicer is not running the Inpex Knos Fig 2 must be turned back below zero fully clockwise The Gauce Puate will then cover the knife edge Always UNPLUG the Power Corp before cleaning or moving the Slicer ER TOP KNIFE COVER INDEX KNOB PL 41411 1 SWITCH KNOB Fig 2 WARNING ROTATING KNIFE USE FEED GRIP UNPLUG MACHINE POWER CORD BEFORE CLEANING SERVICING OR REMOVING PARTS REPLACE PARTS BEFORE USE SLICING MODEL 2812PS With the Gauge Plate fully closed pull the Carriage all the way toward you until it reaches its stop With the Meat Grip out of the way place the product to be sliced on the Carriage Tray Set the Meat Grip against the product If the Meat Grip is not needed it may be stored out of the way by rotating it behind the top of the Carriage Tray where it can rest on the Retaining Clip Fig 2 Adjust the Gauge Plate to obtain the desired slice thickness by turning the Index Knob Fig 2 The numbers on the Index Knob do not indicate actual measurements but may be used for reference to duplicate slice thickness Turn the slicer on by pulling the Switch Knob Fig 2 forward until it starts and then releasing it Slicer will not stay on unless the gauge plate is opened first Unless the Gauge Plate is opened before pulling the Switch Knob on the slicer will not continue to run when the
5. not previously been turned OFF Once the Carriage Tray is tilted horizontally or removed the slicer cannot be started and the Gauge Plate cannot be opened until the Carriage Tray is returned to its normal operating position The HomeStart feature standard requires the carriage to be in the HOME position before the slicer can be started If equipped with the AutoShutoff option the slicer will turn off if a full stroke of the carriage has not been made within a 10 second interval The AutoShutoff option is factory installed only A tubular food chute and a 4 leg set are available accessories for 2812PS The low and high carriage fences are accessories used only with front mounted meat grips The standard meat grip is front mounted Heavy front mounted meat grip is an available accessory MODEL 2812PS SLICER HOBART CORPORATION 1998 3 INSTALLATION UNPACKING Immediately after unpacking the slicer check for possible shipping damage Ifthe slicer is found to be damaged save the packaging material and contact the carrier within 15 days of delivery Prior to installing the slicer test the electrical service to assure it agrees with the specifications on the machine data plate The data plate is located on the right side of the slicer base CARRIAGE TRAY The Carriage Tray is secured to the slicer when the knob on the Carriage Tray Support Arm is turned clockwise until snug Fig 1 Refer to page 13 for assembly informatio
6. 1 CLEANING 444424444 20 ka ERR en 12 MAINTENANCE 233 911 4 93 90R 4 89 ID rare 14 KNIFE SHARPENING 14 LUBRICATION CARRIAGE SLIDE ROD 14 SERVICE uu iun id earth 14 Installation Operation and Care of Model 2812PS Slicer with Portion Scale SAVE THESE INSTRUCTIONS GENERAL The Hobart Model 2812PS Slicer with Portion Scale displays the weight or slice count as the sliced product falls to the platter Four preset values P1 thru P4 can be programmed with weight or slice count and are readily accessed for portioning A memory register M allows any current weight or key entered weight or slice count to be used for portioning The scale display can Tare to indicate Net weight but is NOT LEGAL FOR TRADE The model 2812PS slicer is equipped with a HP motor and is available for single phase electrical service The slicer features the exclusive Hobart Stay Sharp contoured cast solid stainless steel knife The slicer is furnished with a cord and plug as standard equipment Other features and options include The Power Interrupt feature standard requires the slicer to be manually re started after a power interruption The Gauge Plate and Carriage Interlock feature standard prevents the Carriage Tray from being removed unless the Carriage is in the HOME position pulled all the way to the front and the Gauge Plate is CLOSED When the Carriage Tray is tilted horizontally the slicer will turn OFF if it has
7. Preset key the last saved values will be called up For example let s press the 1 Preset key and assume that the factory settings have not been changed In Weight Mode The preset weight 0 25 Ib displays for two seconds then the actual platter weight 0 00 Ib displays Ib P1 Ib P1 05 e 000 To briefly display the preset weight again press the Recall key How to change the preset weight Enter a new preset weight by using the numeric keys The P1 indicator blinks until you press the same Preset key again to save the last entered values Or you can press the Es key once to clear and reenter a numeric value or press the key twice to restore the previous values Set the Tare if needed Set thickness Slice product When the platter weight reaches the preset weight a beep sounds Weighing in ounces or metric units kilograms or grams works similarly To change the Preset to SLICE mode for counting slices Let s assume that P1 is still displayed on the screen Press the Mode key m Slice is displayed instead of the WEIGHT indicator Ib Enter the number of slices by using the numeric keys up to 99 The P1 indicator blinks until you press the 1 Preset key again to save the last entered value Or you can press the ce key once to clear and reenter a numeric value or press the key twice to restore the previous values P1 0 slice 8 slice Set thickness Slice product When the nu
8. all the Carriage Tray Support Arm Hold it with both hands and lower it so the Key at the bottom of the Support Arm fits into the slot of the Carriage Pivot Fig 7 The Carriage Tray should rest almost horizontal Fig 3 Return the Carriage Tray to the Gauge Plate by tilting to the left Turn the Knob on the Carriage Tray Support Arm clockwise until snug The model 2812PS slicer has a Cleaning Leg underneath the machine To engage the Cleaning Leg raise the front of the slicer by lifting the front of the slicer base The Cleaning Leg will swing straight down Pull the Cleaning Leg all the way to the front so the slicer is completely supported before cleaning underneath Fig 8 DO NOT wash any slicer components in a dishwasher DO NOT immerse slicer base or motor in water gt LOCK year y Fig 6 CARRIAGE TRAY CLEANING LEG Fig 8 SUPPORT ARM X SHARPENER gt gt KNIFE ie N GAUGE PLATE IR ES CARRIAGE PIVOT PL 41248 1 PL 40866 1 If using a chlorinated sanitizing solution dilute per manufacturer s guidelines Rinse with fresh water NOTE Failure to follow use care and maintenance instructions may void your Hobart warranty 13 MAINTENANCE KNIFE SHARPENING The Hobart cast stainless steel knife will provide long service in normal food retail or commercial kitchen use However in high volume applications where it is a practice to
9. mber of slices counts down to zero a beep sounds The display can shift between WEIGHT and SLICE modes by pressing the Mode key B at any time The displayed weight will reflect the platter weight less Tare if NET was displayed Repeat or exit You can exit the Preset by pressing the same Preset key again 10 USING THE MEMORY KEY In Weight Mode You can enter the preset weight by using the numeric keys for example 125 The Ib indicator will blink and the preset weight 1 25 Ib displays If you make a mistake press the Clear key BB and reenter the numeric value or press the key twice to restore the previous values Ib gt 0 lt 000 Press the Memory key m to store the value in memory and display the actual platter weight 0 00 If you press the Memory key when there is weight on the platter the platter weight willbe saved in memory The actual platter weight displays until you remove the product from the platter and the display returns to 0 00 To briefly display the preset weight press the Recall key ES Set the Tare if needed Set thickness Slice product When the platter weight reaches the preset weight a beep sounds To count slices change to SLICE mode Press the Mode key of slices by using the numeric keys Slice will blink until you press the Memory key m i Slice is displayed instead of the weiGut indicator Ib Enter the number gt 0 lt gt 0 lt Set
10. n SHARPENER The Sharpener should already be mounted on top of the slicer and locked to its bracket Fig 1 TOP KNIFE COVER The Top Knife Cover should already be in place and secured with its Latch Knob Fig 1 DEFLECTOR The Deflector should already be mounted below the knife Fig 1 FENCE Low and High Fences are used with front mounted meat grip only Either Fence Fig 1 can be clamped on the Carriage Tray to limit product movement during slicing TOP KNIFE COVER FENCE eu c CARRIAGE TRAY wr rA 2 ovt ee a SHARPENER eo 8 CARRIAGE TRAY DEFLECTOR SUPPORT ARM Ae o 1 NO 2 PL 41410 1 Fig 1 ELECTRICAL WARNING THIS MACHINE IS PROVIDED WITH A THREE PRONG GROUNDING PLUG THE OUTLET TO WHICH THIS PLUG IS CONNECTED MUST BE PROPERLY GROUNDED IF THE RECEPTACLE IS NOT THE PROPER GROUNDING TYPE CONTACT AN ELECTRICIAN CLEAN BEFORE USING The 2812PS slicer must be thoroughly cleaned and sanitized after installation and before being used Refer to Cleaning page 12 OPERATION SAFETY SAFETY DEVICES INCORPORATED IN THIS SLICER MUST BE IN THEIR CORRECT OPERATING POSITIONS ANYTIME THE SLICER IS IN USE The Tor Knife Cover must be in position and secured with the LArcH Fig 2 The Rina Guarp is not removable The DerLecror mounted below the slicer knife can be removed for cleaning
11. n a sink NOTE The last three digits of the slicer serial number are etched on the Key Fig 7 so you can make sure the Carriage Tray stays with its own slicer Remove the Top Knife Cover by rotating the Latch Knob Fig 3 counterclockwise and lifting it free of the guide pins Remove the Deflector Fig 1 from its mount below the slicer knife by rotating downward Clean both Top Knife Cover and Deflector with warm soapy water in a sink Rinse with clean water Ve SHARPENER 1 S 122 Cc OQ GAUGE PLATE T d Y 34 Fig 4 Fig 5 ge GUARD KNIFE lt PAPER TOWEL Y y GAUGE PLATE PL 41403 1 Remove the sharpener by pushing the Lock Lever to the left Fig 4 Tilt the right side up clearing the right guide pin then lift the sharpener up clearing the left guide pin Wipe out any residue remaining inside the sharpener housing and clean the sharpener in a sink Rinse with fresh water Clean completely around the Ring Guard by working a moistened folded paper towel between the Ring Guard and Knife Insert the towel at the base of the Ring Guard Manually rotate the knife and the towel will wipe the Ring Guard and the edge of the Gauge Plate as it follows the knife Fig 5 Wash and rinse both sides of the knife by wiping outward from the center Use a mild detergent or sanitizer solution only Never clean any part of the slicer with steel pads The platter and platter su
12. pport can be removed by lifting straight up Replace after cleaning Do not exceed chemical manufacturer s recommended concentrations for detergent or sanitizer Do notexceed 200 parts per million concentration of available chlorine For example mixing 1 tablespoon of 5 25 sodium hypochlorite bleach with 1 gallon of water yields a solution containing 200 ppm of available chlorine Solution with concentrations greater than 200 ppm will accelerate corrosion of metals Maximum exposure to sanitation solution varies with temperature and concentration Rinse with clean water Reassemble the sharpener to the mounting bracket by sliding the left slot on the sharpener over the left guide pin on the bracket while tilting slightly Fig 6 Then press down on the right side of the sharpener so the locking hole fits over the right guide pin on the bracket Slide the Lock Lever to the right to lock the sharpener position Make sure the sharpener is securely engaged to the pins on the bracket Carefully reassemble the Top Knife Cover by putting it in position three guide pins Lock by turning the Latch Knob to the left while lowering the Top Knife Cover then release the Latch Knob and turn it to the right until snug Replace the Deflector below the slicer knife C Guide bottom of socket onto mount and rotate upwards Make sure the digits etched on the Key Fig 7 match the last three digits of the slicer serial number To reinst
13. re Place an empty meat tray on the platter and press Tare How to set a known tare value Enter the known tare value up to 2 Ib or 1 kg by using the appropriate numeric keys and pressing Tare After the tare is set the NET indicator will be lit With no weight on the platter the negative tare weight will be displayed With an empty meat tray on the scale 0 00 Ib NET weight displays To toggle tare off press the Clear key i Ib vs oz WEIGHING To shift from Ib weighing to oz weighing press and hold the MODE key and press the O key To shift from oz weighing to Ib weighing press and hold the MODE key and press the 1 key NOTE When equipped for metric weighing the Mode key with 0 or 1 shifts between kg and g similarly the Mode key by itself shifts between wEIGHT mode and SLICE SLICE MODE To go to SLICE mode from WEIGHT mode press the MODE key This allows the slices to be counted Unless you invoke one of the preset keys or memory the slicer begins at O and counts up The maximum number of slices that can be counted or programmed is 99 E et 00 0 SLICE NOTE The software version displays for a few seconds if you press the RT area of the HOBART logo 8 SLICING IN MANUAL MODE without using the Presets P1 P4 or the Memory key In Weight Mode Set the Tare if needed Set thickness Slice product The displayed weight will reflect the platter weight less Tare if NET was displa
14. set the platter to zero weight if slicing more than one item To toggle Tare off press the sE key The Rezero key resets the scale to zero weight if accumulations occur up to 0 1116 The scale will not rezero more than 0 11 Ib While the scale is zeroing 0 displays The Mode key shifts between WEIGHT mode either Ib or 02 and SLICE mode The CE key clears the user entry and restores the previous preset value It turns Tare off if in NET weight mode or it resets the counter in SLICE mode When the portion weight or slice count is achieved a beep sounds A longer beep indicates the key is not valid A triple beep indicates the entry exceeds acceptable limits A continuous beep indicates error POWER UP When the slicer is plugged in the control checks its own circuitry goes through a series of illuminated displays and ends with the scale at zero in weight mode gt 0 lt 000 SCALE PLATFORM AND PLATTER ASSEMBLY Proper assembly of the nylon scale platform and stainless steel scale platter is necessary before weighing To remove the nylon scale platform grasp opposite corners and lift straight up Hold the same way to reinstall The pedestal of the nylon scale platform fits in the hole in the slicer base Place the stainless steel platter on the nylon scale platform so the backsplash goes to the rear and the two pins on the bottom fit the holes in the nylon scale platform CAPACITY Scales weighing in U S pounds have a
15. sharpen the knife frequently or even daily the knife will be expended in a shorter time Sharpen only when necessary prolonged or too frequent sharpening results in unnecessary knife wear WARNING UNPLUG MACHINE POWER CORD Turn the index knob fully clockwise to close the gauge plate Remove the Top Knife Cover by rotating the Latch Knob counterclockwise and lifting it offthe slicer Thoroughly wash the area around the knife the exposed knife surfaces and the knife edge Fat from meat or cheese should not be allowed to transfer from the knife to the sharpener Plug in machine power cord With the carriage tray pulled fully forward start the slicer with your right hand by pulling the start switch forward and holding m itout If the sharpener handle is the type that does not hang downwards pull it fully forward for 5 ee L seconds Fig 11 If the sharpener handle does SHARPENER HANDLE hang downwards lift it with your left hand until ee horizontal and pull forward for 5 seconds Fig 11 Slowly release the sharpener handle Release the switch knob to turn the slicer off If necessary repeat sharpening for another 5 seconds Unplug machine power cord Wipe the slicer with a TOP KNIFE COVER clean damp cloth to remove any grinding particles Replace the Top Knife Cover LUBRICATION Carriage Slide Rod Lubricate the Carriage Slide Rod with Lubriplate FMO 200 AW oil supplied Either squirt 8 10 drops every 2
16. thickness Slice product When the number of slices counts down to zero a beep sounds The display can shift between welGHT and slice modes by pressing the Mode key The displayed weight will reflect the platter weight less Tare if NET was displayed at any time Repeat or exit Exit by pressing the Memory key again EUR CLEANING This machine must be thoroughly cleaned and sanitized after each day s operation or after being idle for an extended period of time WARNING THE SLICER KNIFE IS VERY SHARP EXERCISE EXTREME CAUTION WHEN WORKING NEAR THE KNIFE WARNING UNPLUG MACHINE POWER CORD AND TURN THE INDEX KNOB FULLY CLOCKWISE BEFORE CLEANING THE SLICER TOP KNIFE COVER CARRIAGE TRAY CARRIAGE TRAY Use a clean cloth soaked in mild detergent and warm water to wipe all surfaces of the machine Rinse using a fresh cloth and clean water Use only KNOB products formulated to be safe on stainless steel or aluminum clean the Carriage Tray close the gauge plate and pull the Carriage all the way to the front Unscrew the Knob on the Carriage Tray Support Arm Fig Tilt the Carriage Tray Support Arm to the right until almost horizontal Fig 3 The Carriage Tray Support Arm can be cleaned while in this horizontal position or it can be removed by grasping with both hands and lifting straight up Once removed the Carriage Tray Support Arm can be cleaned i
17. total capacity of 6 Ib by 0 01 Ib increments When weighing in ounces the total capacity is 96 oz by 0 1 oz increments Metric scales have a capacity of 3 kg by 005 kg increments When weighing in grams the total capacity is 3000 g by 5 g increments ERROR INDICATOR The platter should be clean and free of debris when the slicer is plugged in the scale will automatically zero if there is no weight on the platter The error message E 1 displays only if the scale will not zero when the slicer is plugged in The error message E 2 displays only if the slicer must be unplugged and then plugged back in If either error persists remove any weight and press toretry before calling Service IDLE MODE After being idle for 5 minutes the weight digits automatically turn off and leave the decimal point lit To wake up the display touch the scale platter touch any key or let sliced product fall to the platter The display returns to normal 000 WEIGHT MODE The scale is ready to weigh if the zero indicator is displayed when the platter is empty Tare is permitted Once invoked the Tare value is set for all WEIGHT mode operations Manual mode Presets P1 P4 and Memory M The Tare value can be changed or turned off at any time If SLICE is displayed you can revert back to WEIGHT mode by pressing the MODE key TARE The scale can tare up to 2 Ib or 1 kg whenever the scale is in WEIGHT mode How to set a platter ta
18. yed When the product is removed from the platter the display will return to 0 00 Ib or a negative weight will reflect the Tare if NET was displayed In Slice Mode Press the Mode key Slice is displayed instead of the WEIGHT mode indicator Ib or oz Set thickness Slice product The display will countthe number of slices When the productis removed from the platter press Clear CE to reset the slice counter to zero The display can shift between WEIGHT and SLICE modes by pressing the Mode key amp at any time SLICE AND WEIGH MORE THAN ONE ITEM After slicing an item in weight mode press Tare T to reset the weight back to zero without removing the sliced product from the platter Then with the scale at 0 00 Ib NET slice and weigh the next item Press Tare again and repeat Make sure that the maximum Tare 2 Ib 1kg and the scale s total capacity 6 Ib 3 kg are not exceeded FACTORY SETTINGS The mode and value settings for P1 P2 and P4 were preset at the factory Separate memory slots are provided for Ib oz kg and g settings FACTORY SETTINGS Te Te em A werent wen wei MESE METRIC CONVERSION Portion scales equipped for pound and ounce weighing can be field converted for metric weighing kilogram and gram or vice versa by your service technician A new bezel needs to be installed in the control s display for this conversion USING THE PRESETS P1 P2 P3 P4 Press any
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