22
Changing the Battery
The batteries should be changed when the screen contrast is
too light even after adjustment.
Before you replace the batteries, you should have a new supply
handy .
Warning! If the batteries completely lose power, all the informa-
tion stored in the phone list will be permanently lost. Further-
more, any time that you change the batteries, you risk losing all
user entered data, so always keep
written copies of your
databank information.
STQ-106 battery replacement
1. Using a Phillips screwdriver, unscrew and remove the
back cover.
2. Install a new battery, with its plus sign (+) facing you.
3. Replace the back cover.
STQ-206 requires 4 AAA batteries not included.
Battery Information
1. Different types of batteries or new and used batteries are not
to be mixed.
2. Only batteries of the same or equivalent type as recom-
mended are to be used.
3. Batteries are to be inserted with the correct polarity.
4. Exhausted batteries should be removed.
5. The supply terminals are not to be short-circuited.
IDS-28003-00
PN 7201950
Rev. B
