8
Battery
Replacement
Each WatchDog Data Logger is powered by a 3 Volt
CR2032 battery. The battery has a life of 6 months
continuous use and a 2-year shelf life. It is user
replaceable and can be purchased locally. Other battery
numbers that may be substituted for a CR2032 are
BR2032 or DL2032.
To replace the battery:
1. Remove the screw on the back cover of the
WatchDog.
2. Remove the back cover.
3. Slide the battery out of the battery holder.
4. Insert a new CR2032 battery positive side up.
5. Replace WatchDog cover.
6. Tighten back cover screw.
The logger is ready to be relaunched if the LED briefly
illuminates following battery installation. After being
relaunched with the SpecWare Software, the LED light
will resume blinking.
Insert a flat-edged
screwdriver completely
underneath old battery.
Gently lift edge of
battery over casing lip
and slide battery out.
Slide new battery into
battery casing.
