Samson 5007-2 Series, Mounting And Operating Instructions

Page: 30 / 72

5-4 EB 9510 EN
Installation
5.3.2 Setting up the standby
power supply (SPS)
The battery is not included in the scope of
delivery.
Operation with standby power supply (SPS)
is restricted as follows:
Î
The GSM module does not function in
SPS mode.
Î
The AIA: Analog input active option
module does not supply any voltage.
The use of unapproved batteries will dam-
age the gateway.
Î
Do not use rechargeable batteries in the
gateway.
The standby power supply can also be used
during the first start-up when no other power
supply is available. A lithium battery allows
the device to run for approx. seven days.
To continue to supply the power supply unit
with power after a power failure, we recom-
mend using a battery with the following
specifications:
− AA lithium battery (mignon), 1.5 V
− Industrial battery with long service life
(min. 3000 mAh recommended)
− Suitable for temperatures from –40 to
+60 °C
Inserting the battery
1. Place the 1.5 V battery in the battery
compartment (see Fig. 5-2)
Î
Observe the correct polarity. A battery
symbol with plus and minus signs on the
battery compartment indicates the polar-
ity.
Note
NOTICE
!
Tip