AEGIS
CZ20252 User Guide
www.aegis.net.au
11
Fig.3 Fuse and battery replacement
Replacing the Battery
If the CZ20252 fails to operate properly, or stops working, replace the
battery and retest. A 9V alkaline battery must be installed for the test set
to operate. Do not use rechargeable batteries.
To replace the 9V battery:
1. Disconnect the CZ20252 from the line and place on a flat work
surface with the battery cover up.
2. Use a screwdriver to remove the four screws from the battery
compartment.
3. Remove the battery cover
4. Remove the old battery and properly discard.
5. Insert a new 9V battery observing the correct polarities.
6. Place the battery cover back and fasten the four screws securely.
Caution
Please exchange the battery as quickly as possible. After the
battery is removed, the stored numbers in the memory will
remain for 10 seconds only. If the memory is lost, you will
need to re-enter your stored numbers as previously
described.
