Product Manual

0064-0085-0M Rev B y 6880 Owner’s Manual 7
BATTERY OPERATION, CONT.
Battery Installation/Replacement
To install or remove the batteries, the following steps should be followed:
1. Referring to the image on the previous page, locate the two rectangular panels in the scale
lower frame behind the chair.
2. To install or replace the batteries, push in on the tabs of the battery covers, and then lift to
remove the cover to expose the battery
holders.
3. If installing new batteries, proceed to step
4. If replacing the batteries, remove all
twelve batteries (six in each holder) from
the battery holders, and then proceed to
step 4.
4. Referring to the figure to the right, install
the new twelve "AA" size batteries (six in
each holder), noting the polarity markings
located in the battery holders.
5. After placing all twelve batteries (six in
each holder), replace the battery holder
covers, and press the key.
6. If the display turns on, the batteries have
been installed correctly. If not, remove the
battery holder covers and check for one or
more improperly positioned batteries.
7. The scale is now ready for operation.
BATTERY SAVER FEATURE
This scale is equipped with a battery saver feature that helps prolong battery life by dimming
the scale display backlight and turning the scale off when not in use.
Using Batteries
When using batteries, after one minute of inactivity (no motion on the scale and no keys
pressed) the scale will automatically turn off. To turn the scale back on you must press the
key. The backlight on the scale display will be at 50% brilliance to conserve battery life.
Using Optional AC Power Adapter
When using the optional AC power adapter, the automatic shut-off feature is disabled, the
backlight on the scale display will be at full brilliance, and the scale will remain on regardless of
the length of time of inactivity.