3Com 61-362 Dishwasher User Manual
Contents
1. 300A 50Hz 300uA 500Hz 3000uA 50Hz 3000uA 500Hz 30mA 50Hz 30mA 500Hz 300mA 50Hz 300mA 500Hz 9A 50Hz 9A 500Hz 120Q 80Q rev I May 2002 Low Limit 2 936 2 936 29 36 29 36 293 6 293 6 486 486 Beep off Beep on High Limit 3 064 3 064 30 64 30 64 306 4 306 4 514 514 500mV 552 Page 4 CALIBRATION Calibration Preparation Required Equipment The class of calibrator or equipment should have an accuracy that exceeds by an expectable ratio the accuracy of this instrument 1 Turn on the Calibrator allow calibrator to warm up Temperature Stabilization should be reached after 30 minutes 2 Disconnect the test leads and turn the range switch to OFF 3 Remove the screw holding the bottom case cover just above the battery cover 4 The case bottom is secured to the case top by two internal snaps at the LCD end lift up on the battery end until the case un snaps 5 Using a calibrated meter ensure the battery measures a minimum of 7 5 V dc If the battery measures under 7 5V DC replace the battery Calibration Procedure It is recommended that all IDEAL meters undergo the following calibration procedure on an annual basis 61 362 Calibration Procedure Calibration 1 Set the Function Range Switch to the 3 200V DC position 2 Set the output of the DC calibrator for 3 000V and connect it to the V Ohm and COM input terminals 3 Adjust VR1 VR 2002. IDEAL INDUSTRIES INC TECHNICAL MANUAL MODEL 61 362 The Service Information provides the following information e Precautions and safety information e Specifications e Performance test procedure e Calibration and calibration adjustment procedure e Basic maintenance replacing the battery and fuses AUTORANGING BAR GRAPH AUTO OFF Form number 61362 Rev 1 date May 2001 Form number 61362 rev I May 2002 TABLE OF CONTENTS Title Page Introduction Precautions and Safety Information Safety Information Specifications General Specification Voltage Specifications Current Specifications Resistance Specifications Diode Continuity Specifications Performance Verification Table 1 Verification 61 362 Calibration Replacing the Battery Ma BI B _ Wl wLNoO yl NI NININ ITNT Replacing Fuses Form number 61362 rev I May 2002 Page 1 Introduction in Warning To avoid shock or injury do not perform the verification tests or calibration procedures described in this manual unless you are qualified to do so The information provided in this document is for the use of qualified personnel only Fian Caution The 61 362 serials contain parts that can be damaged by static discharge Follow the standard practices for handling static sensitive devices For additional information about IDEAL INDUSTRIES and its products and services visit IDEAL INDUSTRIES web site at www idealindustries com SAFETY Review the
3. following safety precautions to avoid injury and prevent damage to this product or any products connected to it To avoid potential hazards use the product only as specified It is recommended that you read through the Operation or User manual before starting Not all Caution Warning or Danger precautions are listed in this manual A CAUTION These statements identify conditions or practices that could result in damage to the equipment or other property in WARNING These statements identify conditions or practices that could result in personal injury or loss of life Specific precautions Use proper Fuse To avoid fire hazard use only the fuse type and rating specified for this product Do not operate without covers To avoid personal injury do not apply any voltage or current to the product without the covers in place Electric overload Never apply a voltage to a connector on the product that is outside the range specified for that connector Avoid electric shock To avoid injury or loss of life do not connect or disconnect probes or test leads while they are connected to a voltage source Do not operate in wet damp conditions To avoid electric shock do not operate this product in wet or damp conditions Form number 61362 rev I May 2002 Page 2 General specifications Model 61 362 Characteristics Description Display 3 2 Digit LCD display Display Count 3200 count maximum reading 3199 32 segment analog bar graph Ov
4. 00V DC or AC rms mA input 5A 250V DC AC rms Amps input 10A 600V DC AC rms Form number 61362 rev I May 2002 Page 3 PERFORMANCE VERIFICAITONS Perform the following analysis if the meter conforms to the limits listed in Table 1 the meter is functioning correctly If the meter does not conform to any of the listed limits the calibration procedure must be performed Performance Verification Preparation l 2 3 Turn on the Calibrator allow calibrator to warm up Temperature Stabilization should be reached after 30 minutes Remove battery cover and using a calibrated meter to ensure the battery measures a minimum of 7 5 V DC If the battery measures under 7 5V DC replace the battery before beginning the performance test Input the values listed in Table 1 for the Standard 61 362 Table 2 Performance Verification 61 362 Function Setting Range ACV 3 2V ACV 3 2V ACV 32 ACV 32 ACV 320 ACV 320 ACV 600 ACV 600 DCV 320mV DCV 3 2V DCV 32V DCV 320 DCV 600 A DC 320uA A DC 3200 pA A DC 32mA A DC 320mA A DC 10 A AC 320uA A AC 320uA A AC 3200pA A AC 3200pA A AC 32mA A AC 32mA A AC 320mA A AC 320mA A AC 10A A AC 10A Diode Test Continuity Test Continuity Test Form number 61362 Input 3 000V 50Hz 3 000V 500Hz 30 00 50Hz 30 00 500Hz 300V AC 50Hz 300V AC 500Hz 500V AC 50Hz 500V AC 60Hz 300mV DC 3 000V DC 30 00V DC 300 0V DC 500V DC 300uA 30004A 30mA 300mA 9 00 DCA
5. er range Indication OL displayed Sampling Rate 2 time second Operating Environment 0 C to 50 C 32 F to 122 F 70 RH Relative Humidity Temperature Coefficient 0 05X x accuracy per F 32 F to 65 F 85 F to 122 F Storage Environment 20 C to 60 C 0 F to 140 F at lt 70 relative humidity Power source 9V Battery NEDA 1604 Battery Live 200 hours typical alkaline Low Battery Indicator E symbol indicates low battery voltage Auto Power Off mode Approximately 25 minutes A protection Fuse 0 5A 250V fast acting fuse Type LA 3895 10A 600V fast acting fuse Type LA 3897 Dimensions 5 75 H X 2 75 W X 1 5 D without holster Weight Approximately 18 0 oz including battery Safety UL 1244 and Design to comply with IEC 1010 1 Cat III RANGES and ACCURACY SPECIFICATION 61 362 Function Setting 3 200V 32 00V 320 0V 600V 2 0 4 digits 320 0mV 32 00V 320 0V 600V 1 2 ldigit ee eas 3 200V 0 8 ldigit 320uA 3200 pA 32 00mA 320mA 2 5 4 digits AC Current 10A 3 5 4 digits 50Hz to 500Hz 320uA 3 20mA 32 00mA 2 0 1 digit DC Current ae 10A 3 0 1 digit 320 02 2 0 3 digits 3 200k 32 00k 320 0k 1 5 3 digits 3 200MQ 2 5 3 digits 32 00MQ 5 0 5 digits beep on lt 100Q Not Specified Diode Check 2V DC max 10 2 digit Resistance AC Converter Average responding RMS Calibrated to Sine Wave Overload Protection AC and DC Volts 600V DC or AC rms Resistance Diode Continuity 5
6. ohm until the display reads 3 000V 1 digit Note This is the only adjustments required for the 61 362 Calibration is complete Battery Replacement refer to Figure 2 1 Disconnect the test leads from any circuit under test and turn off meter 2 Remove the three screws for the back case cover 3 Remove battery from compartment noting the and position of the Battery terminals 4 Remove the Battery plastic sleeve and place it on the new battery Damage can occur to circuit if Plastic sleeve is not replace with new Battery 5 Install new 9V battery into compartment and assure proper polarity of battery An alkaline type NEDA 1604 is recommended 6 Install bottom case cover and secure with screws Form number 61362 rev I May 2002 Page 5 Keep this battery cover for continuous we when making Battery replacement Replacing Fuse refer to Figure 3 1 Disconnect the test leads and turn the range switch to OFF 2 Remove the three screws holding the bottom case cover 3 Usa digital multimeter in low resistance ohms mode to check the two fuses mA input 0 5A 250V fast acting fuse Amp input 10A 600V fast acting fuse 4 Remove the defective fuse with the recommended fuse mA with 0 5A 250V fast acting fuse Type LA 3895 is recommended Amp with 10A 600V fast acting fuse Type LA 3897 is recommended 5 Install bottom cover and secure with screws Form number 61362 rev I May 2002
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