reedinstruments
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com
13
Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black
Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
Measuring Insulation Resistance
•
Prior to testing check the circuit with a high voltage detector to be
sure that there is no electrical charge
•
It is highly recommended to wear insulated gloves while taking
high voltage measurements
•
Do not make measurements with the battery compartment open
•
Do not take measurements during thunderstorms
•
Be sure to connect the black Earth Cord to the Earth terminal of
the circuit under test
•
Measurements cannot be made if the “>30V” live circuit warning
appears or if “AUTO DISCHARGE” appears on the LCD screen
along with a warning buzzer
1. Check the amount of voltage that can be applied to the circuit
under test, and set the range switch to the desired insulation resis-
tance range.
2. Connect the black Earth cord to the Earth terminal on the circuit
under test.
3. Touch circuit with the tip of the red line probe and press the
“PRESS TO TEST” button. The buzzer will sound intermittently dur-
ing measurement.
4. The measured value will display on the LCD, and it is automatically
held after measurement.
5. At any output voltage, when the tested resistance is less than
10MΩ, the testing time cannot exceed 10 seconds continuously.
Note:
Do not touch the circuit under test immediately after testing.
Capacitance stored in the circuit may cause electric shock. Leave test
leads connected to the circuit and never touch the circuit until the dis-
charge is complete.
www.reedinstruments.com
1-877-849-2127 | [email protected]
