UEi Test Instruments DAFM4 - Manual (Page 12)

11
MAINTENANCE
LOW BATTERY
When the low battery “ ” icon appears on the display, all readings will
change to “ “ to prevent inaccurate results. Change the 9V battery
located in the inner compartment on the rear of the instrument.
CLEANING
Periodically clean your meters case using a damp cloth (not wet) only.
DO NOT use abrasive, flammable liquids, cleaning solvents, or strong
detergents as they may damage the finish, impair safety, or affect the
reliability of the structural components.
BATTERY REPLACEMENT:
Remove screw from the battery compartment cover on the back of your
meter and remove cover. Replace battery with a fresh 9 Volt battery
paying attention to polarity. Replace cover and secure with screw.