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Dca-125usj — generator start-up procedure, Auto mode) – Multiquip MQ Power 60 Hz Generator DCA125USJ User Manual

Page 38

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PAGE 38 — DCA-125USJ — OPERATION AND PARTS MANUAL — REV. #2 (01/27/11)

DCA-125USJ — GENERATOR START-UP PROCEDURE

(AUTO MODE)

16. Observe the generator's ammeter (Figure 53) and verify

it reads the anticipated amount of current with respect
to the load. The ammeter will only display a current
reading if a load is in use.

Figure 53. Ammeter (Load)

17. The generator will run until manually stopped or an

abnormal condition occurs.

When the generator is set in the
AUTO mode, the generator will
automically start in the event of
comercial power falling below a
prescribed level by means of a
contact closure that is generated
automatically by a transfer switch.

NOTE

Starting (Auto Mode)

Before connecting this generator to any
building’s electrical system, a

licensed

electrician must install an isolation
(transfer)
switch. Serious damage to the
building’s electrical system may occur
without this transfer switch.

DANGER - ELECTRICAL SYSTEM HAZARDS

When connecting the generator to a isolation (transfer)
switch, ALWAYS have power applied to the generator's
internal battery charger. This will ensure that the engine
will not fail due to a dead battery.

CAUTION - BACKUP GENERATOR USE

When running the generator in the AUTO mode, remember
the generator can start up at any time without warning.
NEVER attempt to perform any maintenance when the
generator is in the auto mode.

WARNING - AUTO MODE MAINTENANCE

When the MPEC

Control Switch

is placed in the AUTO position,
the engine glow plugs will be
warmed and the engine will start
automatically.

NOTE

CAUTION - ENGINE SPEED SWITCH

The

Engine Speed Switch must be set to the “High

position when running in the

Auto-Start mode. Failing to

set the switch in the proper position can result in damage
to your generator when it turns on.

1. Perform steps 1 through 5 in the

Before Starting section

as outlined in the

Manual Starting Procedure.

2. Place the

MPEC Control Switch (Figure 54) in the AUTO

position

3. Continue operating the generator as outlined in the

Manual Start-up procedure (start at step 9).

Figure 54. MPEC Control Switch (AUTO)

When starting generator in AUTO mode use the "

Manual

Start-up" procedure except where noted (see below).

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