Tomberlin E-MERGE 2007, Руководство по обслуживанию

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the AC and DC mains.
To inspect the continuity, please set the DVOM (digital volt/ohm meter) to kilo-
ohm and select “con
tinuity
”. The
DVOM will send an au dible signal when the connection is detected. In case the DVOM has no connectio n
co nfiguration, then configu re the DVOM at kilo -
ohm. When the connection is detected, the DVOM will display “0”.
(See Fig 11-14).
F ig 11-14 : Continuity inspectio n
Diode test procedure
To test the diode, first disconnect the AC supply o f the battery charger. After setting the DVOM at the highest usable
ohm range, attach the probe to the diode (see Fig 11 -16 ). In case the reading is not the given one, the diode is broken.
It can be replaced as required.
Procedures for component replacement
To replace the parts, install them in the p rocedures just reverse to the remo val procedu res. Any disconnected
wire shou ld be given special attentio n. P lease see to it to install them in their o riginal places.
Connection
The fuse is good
(
(-) P robe
“Beep” sound
(+) Probe
The fuse is blown
No
“beep” sound
N o connection
(The fuse shown is a typical example for
connection inspection)