Klein Tools IR1KIT Manuel D'instructions page 6

ENGLISH
BATTERY REPLACEMENT
When indicator is displayed on LCD, battery must be replaced.
1. Loosen the screw in the Battery Compartment Door (3) to open.
2. Remove exhausted 9V battery and dispose of appropriately.
3. Replace 9V battery and return Battery Compartment Door (3) and
tighten screw to secure, taking care not to over-tighten.
Be sure meter is turned off and wipe with a clean, dry lint-free cloth. Do
not use abrasive cleaners or solvents. Take care to keep the sensor
lens clean at all times. If required, loose debris may be removed from lens
using clean compressed air. Lens may also be cleaned using a soft cloth or
cotton swab with water or rubbing alcohol only . Lens must be allowed to
completely dry prior to use.
Remove the battery when meter is not in use for a prolonged period of
time. Do not expose to high temperatures or humidity. After a period
of storage in extreme conditions exceeding the limits mentioned in
the General Specifications section, allow the meter to return to normal
operating conditions before using.
See this product's page at www.kleintools.com for FCC compliance
information
Canada ICES-003 (B) / NMB-003 (B)
Do not place equipment and its accessories in the trash. Items
must be properly disposed of in accordance with local regulations.
Please see www.epa.gov/recycle for additional information.
6
MAINTENANCE
CLEANING
STORAGE
FCC & IC COMPLIANCE
WARRANTY
www.kleintools.com/warranty
DISPOSAL / RECYCLE