Mitel sx-100 User Manual page 261

SECTION MITL9105/911 O-096-350-NA
(2A) Check that the AC power cord
is plugged in
(28) Check the AC power fuse
(Figure 600-l). If the fuse is
blown, replace it with one of
equal value. If it blows again,
replace the power supply as pe
MAP350-507
(2C) Plug a trouble light (or other
piece of equipment) into the
outlet as a test for the
presence of AC voltage. If no
voltage is present, check for a
faulty AC outlet
.
.
ON THE POWER SUPPLY DOOR
(4A) Check that the converter 20
Amp circuit breaker is in the
ON position. If it is off, flip it
to the ON position
. .
. e.
Is the AC power
LED on (Figure
POWER SUPPLV CHECK (SX-200)
MAP350- 600
Issue 3, Mav 1984
Sheet 1 of 6
CAUTION
111
SYSTEM POWER WILL BE ON.
121
r
f-- AND
CHECK AC
VOLTAGE
t v
NO
Is the converter
input LED lit
(Figure 600-l)
YES
NO
-141
t
4
AND
CHECK CIRCUIT
BREAKER
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