Dillon EDXtreme (Old) - Manual (Page 37)

EDxtreme User Instructions 37
7 General Information
7.1 Changing Batteries
To replace discharged batteries, unscrew the battery compartment cap on the right side
of the dynamometer. Remove the two C cells and replace them with the + poles
inserted first. If the spring in the cap becomes detached, you can reattach it by aligning
the large end over the counterbored hole and turning the spring counterclockwise while
pushing the spring into the hole. The spring will work into the recess and be self-
retained.
The Communicator has 4 AA batteries. To replace, remove rear battery cover and
replace with fresh batteries in the proper arrangement.
7.2 Battery Life
The time required between battery changes can vary with usage, functions enabled,
temperature, duration of use and recovery time, display update rate, battery grade and
more.
To maximize battery life:
l
Disable radio if not being used. Even if an optional radio board is not
installed, the software will run, if enabled.
l
Disable other functions such as RS-232 and backlight.
l
Warm environments result in longer battery life over cool environments.
l
Use high quality alkaline batteries. Do not use rechargeable batteries.
l
Turn off instrument when not in use. Alkaline batteries partially recover when
the instrument is off.
7.3 Care
The EDxtreme is built to be rugged and endure typical industrial and commercial use.
It is still, however, a precision instrument that should be treated with care. Store the
instrument in its carry case with power off. Remove batteries if not being used.
CAUTION: Remove batteries from instrument when using the external AC
power supply.