20
80543B_MHW_GF_VEDO-TL_0109_ENG
Fig. 25 - Replacing the battery in the GF_VEDO TL
Replace only with the same model battery or with an equivalent compatible with the same operating temperature.
3.7.3 Internal battery
GF_VEDO TL panels use an internal lithium battery (not rechargeable, replaceable).
This makes it possible to keep the data in the static RAM memory when the GF_VEDO TL is off (for a maximum
period of 3 years).
When necessary, replace the battery as follows:
•
get a replacement battery (button-type, 24 mm diameter, 3V lithium (CR2430))
•
switch off the system by disconnecting it from the outside power supply.
•
remove the battery
•
dispose of the old lithium battery in compliance with regulations
•
insert the new battery as shown in Figure 25
•
switch on the system.
Note:
if the battery is replaced quickly(in less than 15 minutes) there is no loss of data maintained by the backup battery.
