11
Maintenance
11.1 Battery Replacement and Storage
If the meter will not switch on, or if the low battery icon flashes on the display,
replace the battery per the steps below.
1. Remove the two Phillips screws that secure the battery compartment (see
Section 5, Product Description).
2. Remove the battery compartment cover.
3. Replace the 9 V battery observing correct polarity.
4. Dispose of the old battery responsibly, in accordance with all applicable
regulations.
5. Reattach the compartment cover and secure it with the two screws.
If the meter is to be stored for more than 30 days, remove the battery and re-
install it the next time the meter is used.
11.2 Cleaning
Wipe the meter housing with a soft, damp cloth and mild detergent when nec-
essary. Do not use solvents or abrasives to clean the meter.
When cleaning the display and the lenses, use a very soft, lint free, lens cloth
and a high quality lens cleaner. Use a lint free swab to clean the recessed
lens. Use extra caution when cleaning the display and lenses, as scratching
and other damage can result if wiped too vigorously with a rough or hard
material.
#NAS100131; r. AC/92852/92852; en-US
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