Facom 712B - Maintenance and Accessories; 6. Maintenance; 6.1 General Maintenance; 6.2 Replacing the Batteries

33
Do not attempt to do any repair or calibration to the meter
unless you are experienced maintenance personnel.
WARNING
Remove test leads from meter before opening the
battery cover to avoid damage or injury.
Use a damp cloth and a small amount of detergent to clean
the meter regularly. Do not use abrasives or chemical
solvents. Dirty or wet input jacks can affect readings.
To clean the input jacks:
1. Turn off meter and remove test leads.
2. Wipe any debris off input jacks.
3. Use a cotton swab with a cleaner/lubricant to clean
jacks.
4. Use a new swab for each jack to prevent cross
contamination.
6.2 Replacing The Batteries
WARNING
To avoid false reading that can lead to injury or
damage to the meter, replace the battery as soon as
the low battery symbol “ ”appears. Remove test
leads and disconnect from all circuits before opening
the battery cover.
To replace the batteries:
1. battery Specications : size AAA 1.5V.
2. Turn off the meter and remove test leads.
3. Unscrew the battery cover.
4. Replace the used batteries with new ones. Be sure to
observe polarity when replacing batteries.
5. Replace battery cover and tighten before use.
NU-712B_0618 7 langues.indd 33 22/06/2018 11:50:59