Specifications

13.6 Battery replacement
Each Q–card contains a battery which is used to retain its
information. This battery should be periodically replaced every
two years, or when the information is not correctly retained.
To replace the battery, proceed as follows:
1 Use a cross-point screwdriver to undo the screw located on the
back-edge of the card.
Note The retaining screw can not be removed fully.
2 Pull the battery compartment from the card.
Note The compartment can not be fully removed.
3 Remove the battery by levering it out of the battery compartment.
CAUTION
Dispose of the old battery carefully in accordance with any
local regulations.
4 Replace the battery: type BR2325.
5 Push the battery compartment home, and screw-in the retaining
screw.
Navigator Operators Manual
94 EPD01003 Issue 3 (30/06/94)