DOM GUARD S, Руководство по сборке и эксплуатации, Страница: 79 / 96

Using handle
79
Changing batteries
The battery compartment is only accessible when the outer cover is removed.
The following steps are necessary for this:

Remove the cover from the handle on the inside of the door (or handle of
the locking cylinder if it is a rosette handle).

Loosen the lower long screw(s).

Lift off the outer cover at the bottom and remove it from the assembly
profile.
You can now remove the battery compartment with the batteries.
You can find information about the service life of the batteries which are
supplied in the associated data sheets. The batteries can be supplied as
accessories or they are available from specialist retailers.
Batteries which are not acquired from DOM may have a shorter service
life. In this case DOM will not provide any guarantee for the battery life
or the number of possible locking cycles.
The LEDs on the reading field display too low a level of the batteries as well
as operating information. All four LEDs light up simultaneously for this purpose
1
– 2 – 3 – 4.
If the batteries are too low, this is indicated in three stages on the LEDs as
follows: