User Manual

707Ex
Users Manual
12
Replacing the Battery
W
Warning
To avoid false readings, which could lead to
electric shock or injury, replace the battery as
soon as M (low battery indicator) appears on
the display.
Do not remove or install the battery within the
Ex-hazardous area.
Use only a single 9 V alkaline battery, properly
installed, to power the Calibrator. See the table
on next page for a list of approved batteries.
To replace the battery:
1. Remove the test probes from the input signal.
2. Press D to turn the Calibrator OFF.
3. Remove the test leads from the input terminals.
4. Remove the red holster.
5. Lift off the battery door on the back of the Calibrator
as shown.
6. Remove the battery.
7. Insert the replacement battery and install the battery
door. Make sure it is securely in place.
8. Return the Calibrator to its red holster.
AQV07F.EPS