Maintenance
Cleaning and storage
1. The meter should be cleaned with a damp cloth and mild detergent
when necessary. Do not use solvents or abrasives.
2. Store the meter in an area with moderate temperature and humidity.
Battery Replacement
The battery symbol appears on the lower right of the LCD when
the 9V battery needs to be replaced.
Replace the 9V battery as follows:
1. Turn the meter off and disconnect the air temperature probe.
2. Remove the large flat-head screw on the rear of the meter to remove
the probe holder.
3. Remove the rubber holster that surrounds the entire meter by pulling it over
the top of the meter.
4. Remove the small Phillips head screw on the rear of the meter.
5. Open the battery compartment and replace the 9V battery.
6. Re-assemble the meter before operating.
Never dispose of used batteries or rechargeable batteries in
household waste.
As consumers, users are legally required to take used
batteries to appropriate collection sites, the retail store
where the batteries were purchased, or wherever
batteries are sold.
Disposal:
Do not dispose of this instrument in household waste. The user
is obligated to take end-of-life devices to a designated collection point for
the disposal of electrical and electronic equipment.
Other Battery Safety Reminders
o
Never dispose of batteries in a fire. Batteries may explode or leak.
o
Never mix battery types. Always install new batteries of the same type.