Specifications

CONTENTS
3.6 KEYSET LED INDICATIONS
CONDITION LED COLOR LED ON LED OFF
LINE IDLE OFF – OFF
LINE IN USE RED/GREEN STEADY –
RECALL AMBER 500 ms 500 ms
CALL ON HOLD RED/GREEN 500 ms 500 ms
RINGING C.O. CALL RED/GREEN 100 ms 100 ms
RINGING INTERNAL CALL GREEN 100 ms 100 ms
DND INDICATION RED 100 ms ON/100 ms OFF 500 ms
for 500 ms
3.7 RESERVE POWER DURATION ESTIMATES
(in minutes)*
NO. OF UPS CAPACITY IN VOLT AMPS (VA)
STATIONS 250 400 450 600 900 1250 2000
4 65 160 200 245 360 490 930
8 45 110 135 160 240 320 625
12 40 90 115 140 200 280 535
16 30 75 90 110 160 220 415
24 25 50 70 85 120 175 380
32 20 45 60 75 100 150 330
*These are approximate values based on an idle system. The greater the C.O. line activity
on the system, the lower these readings will become. In addition, specific UPS devices,
due to their internal construction, can have greater or lesser values.
3.4