Plessey PRC 320/1 - Page 56

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А.С.

CHARGING

UNIT

(Fig.17)

2.25

The

a.c.

charging

unit

enables

up

to

16

Clansman

3.3Ah

and

1Аһ

secondary

batteries

to

be

recharged

simultaneously,

regardless

of

their

state

of

discharge.

The

charging

procedure

is

as

follows:-

2.25.1

Remove

the

cover

from

the

charging

unit.

2.25.2

Adjust

the

voltage

selector

panel

(8)

to

correspond

with

the

voltage

of

the

50

-

60

Hz

a.c.

mains

supply

WARNING:

Ensure

that

the

unit

is

disconnected

from

44

the

supply

whilst

making

adjustments.

2.25.5

Remove

the

cover

from

the

a.c.

mains

fuse

(4)

and

ensure

that

it

is

of

the

correct

rating,

i.e.

20A for

a

100

-

125V

supply

and 10A

for

a

200

-

250V

supply.

2.25.4

.

Open

the

sliding

vent

at

the

rear

of

the

charging

unit.

2.25.5

Using

the

a.c.

charging

unit

supply

cable,

connect

the

INPUT

plug

(6)

to

the

a.c.

mains

supply.

2.25.6

Set

the

LAMPS

switch

(7)

down

(on).

20.25.7

Using

the

battery

charging

cables,

connect

the

charging

connector

of

each

battery

to

be

charged

to

an

outlet

connector

(5)

and

set

the

MAINS

switch

(5)

down

(on).

Each

outlet

has

an

associated

yellow

lamp

(1),

which

will

light

to

indicate

that

the

battery

is

properly

connected

and

is

being

charged.

When

the

battery

is

fully

charged

this

lamp

will

extinguish

and

an

associated

green

lamp

(2)

will

light.

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