Maintenance - PANCONTROL PAN 149 Manual

5. Once the reading stabilizes, read the value. Use the HOLD function if the
reading is difficult to read.

9. Maintenance

Only authorized service technicians may repair the instrument.
Note: If the instrument is malfunctioning, please test:
- Battery condition and polarity
- Condition of the fuse(s) if available.
- Condition of the test leads.
Changing the battery(s)
Replace the battery(s) when the battery symbol or BATT is displayed on the
LCD.
Attention: Remove test leads from any power source and turn the device
OFF before opening the cover!
1.
Open the screws of the battery compartment with a suitable screwdriver.
2.
3.
Replace the battery. Mind the correct polarity.
4.
Replace the battery compartment lid and secure the screw.
5.
Disposal of the flat battery should meet environmental standards.
6.
Remove the battery if the device is not used for a long time.
EN 18