Avaya Integral 5 Easy BND AR2.X 4999108488 User Manual

06/07

134

4.999.112.593

Installation manual Integral 5 D/E easy

PB1 (emergency power supply)

PB1 is installed, battery is connected, the supplied, coded SV cable between PB1 and BNx is 

plugged in: 
the status of the PB1 is signalled after inserting the plug-in mains unit as follows: 

 The initialization phase begins (phase 1)

 

 LED flashes very rapidly (duration approx. 10 sec.) -----> after which

 

    the LED

 

 in the case of a NiCd battery is unlit (also for approx. 10 sec.)

 

 in the case of a lead gel battery remains on -----> after which the LED

 

    starts to flash (pulse) once a second

 

 When it is detected that a battery is connected, the charging phase

 

    begins (phase 2); the number of flash pulses changes during 

 

    the charging phase

 

 At the start of the charging phase (a) the number flash pulses is high

 

    (x

n

 pulses) LED 5sec. on > x

n

 pulses > LED 5 sec. on > x

n

 pulses etc.

    and decreases towards the end of the charging phase (b)

After the battery has been charged (phase 3), the LED flashes at a constant rate (b), i.e.
LED 5sec. on ---> 1 pulse ---> LED 5 sec. on ---> 1 pulse etc.