Care & Maintenance; Replace Intelli-Time ® Battery - ACU-RITE 250 Instruction Manual

Care & Maintenance
Display Unit Care
Clean with a soft, damp cloth. Do not use caustic cleaners or abrasives. Keep
away from dust, dirt and moisture. Clean ventilation ports regularly with a
gentle puff of air.
Outdoor Sensor Care
Clean with a soft damp cloth. Do not use caustic cleaners or abrasives.
Replace Intelli-Time Clock Battery
Intelli-Time technology is powered by a pre-installed coin-cell battery that stores
the time and date settings. The battery has a shelf life of several years. To
replace the Intelli-Time battery:
1. Slide off battery
compartment cover.
2. Remove AA batteries fom
display unit.
3. Locate the coin cell
battery compartment door.
Unscrew and remove the
compartment cover.
4. Insert 1 x CR2032 coin
cell battery into the battery
compartment, as shown.
Install battery with "+"
positive terminal facing
OUT.
5. Screw in the battery cover.
CR2032
3V
Remove small screw to gain access to
Intelli-Time battery compartment.
10