Addressable Radio Link System
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APPENDIX A. BATTERIES
The radio link devices of the S2000R series incorporate self-contained power supplies. Some of the
devices are equipped with backup power supplies which provide operating of the devices when their
primary power supplies fail. The devices monitor conditions of their power supplies and send low
battery messages to the system when necessary in order their batteries to be replaced.
Table A- 1. Power Supplies Used with S2000R Devices
Device
Main Power Supply
Backup Battery
S2000R-DIP
ER14505, 3.6 V
CR2032, 3 V
S2000R-IP
ER14505, 3.6 V
CR2032, 3 V
S2000R-IPR
ER14505, 3.6 V
CR2032, 3 V
S2000R-SMK
ER14505, 3.6 V
No battery
S2000R-IK
ER14505, 3.6 V
No battery
S2000R-IK rev.02
CR123A, 3.0 V
No battery
S2000R-SHIK
ER14505, 3.6 V
No battery
S2000R-Siren
Two batteries ER34615M, 3.6 V wrapped in a heat shrink sleeve
S2000R-RM
External power supply 12 V
ER14505, 3.6 V
S2000R-RM rev.01
Mains power 220 V
CR2032, 3 V
S2000R-ASR2
CR2477
Т
, 3.0 V
No battery
S2000R-OST
ER14505, 3.6 V
ER14505, 3.6 V
Due to the characteristics of lithium-thionyl chloride cells (ER14505 and ER34615M) the batteries
must be activated (depassivated) after long time storage. A depassivation procedure is run by the
radio link devices automatically: for the S2000R-Siren alarm the procedure is run just after radio
connecting to the ARR32 and for all the other devices it is run just after battery installation.
The procedure of depassivation is indicated by the devices LEDs as discussed in Section 6 and the
sections for the relevant devices. Duration of the depassivation procedure depends of the time of
storage and can be up to 5 minutes.
If the primary battery or the backup battery of a radio link device failed, both the batteries
of the device should be changed for fresh ones.
