TOSHIBA
1 1 .2 Pre-operational check
Be sure to check the following items before operating the UPS:
(1) Make sure all covers/panels are in place and properly screwed.
(2) Make sure the temperature control in the UPS/Battery room is within specified limits.
(3) Before starting the UPS, check the power source for the UPS to make sure AC input
power is on.
(4) Make sure battery breaker's auxiliary A-contact is connected to the terminal block
TB1 as described in Figure 9.3.2.
1 1 .3 Procedures
1 1 .3.1 Startup
Table 11.1 shows the procedure to start up the UPS.
LED legend
Step
Turn on the control
power supply switch
(8A) .
2
Wait for a few seconds.
D:
Off
. : On
Table 1 1 . 1
Procedu re
-
, 1/
-;.,-
: Flash
,
Startup Procedu res
LCD/LE D Status
S YSTE M I N ITIALIZE
==== == == == == == == ==� �
BYPASS
PRESS 'RUN' SWITCH
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6F3H1048