Bosch GML 20 Professional Operations Instructions download pdf (Page 8)

English | 21

Bosch Power Tools 1 609 929 W27 | (1.3.10)

Assembly

Power Supply of the Construction Site

Radio

The power supply of the construction site radio

can take place via the mains supply or via a lith-

ium ion battery inserted in the battery port 11.

When the battery is used for power supply, only

the functions audio operation and power supply

of external devices via the integrated USB con-

nection, are available.

f Observe the mains voltage! For power sup-

ply via mains, the voltage of the power

source must correspond with the data on the

type plate of the construction site radio.

Construction site radios marked with 230 V

can also be operated with 220 V.

Battery Insertion/Removal (see figure A)

f Use only original Bosch 14.4 V and 18 V lith-

ium ion batteries. Using other batteries can

lead to injuries and pose a fire hazard.

Note: Use of batteries not suitable for the con-

struction site radio can lead to malfunctions of

or cause damage to the construction site radio.

Disengage locking latch 12 of the battery lid

(“Battery Bay”) and fold out the battery lid 13.

Insert a battery into the battery port 11 in such

a manner that the connections of the battery

face against the connections in the charging

compartment 11, and allow the battery to en-

gage in the battery port.

As soon as a battery is inserted, the indication l

appears on the display. The indicator flashes

when the battery is low.

When the battery is too warm or too cold for op-

eration, the temperature warning indicator k on

the display lights up. Wait until the battery has

reached the allowable temperature range before

putting the construction site radio into operation.

To remove the battery 14, press the release but-

ton on the battery and pull it out of the battery

port 11.

After inserting or removing the battery, close

the battery lid 13. Lock the battery lid by engag-

ing the locking latch 12 in the housing and then

pressing down.

Battery Charging

f Use only the battery chargers listed on the

accessories page. Only these battery charg-

ers are matched to the lithium ion batteries

used in your construction site radio.

Note: The battery is supplied partially charged.

To ensure full capacity of the battery, complete-

ly charge the battery in the battery charger be-

fore using your power tool for the first time.

The lithium ion battery can be charged at any

time without reducing its service life. Interrupt-

ing the charging procedure does not damage the

battery.

The battery is equipped with a NTC temperature

control which allows charging only within a tem-

perature range of between 0 °C and 45 °C. A long

battery service life is achieved in this manner.

Inserting/Replacing the Back-up Bat-

tery (see figure A)

In order to store the time in the construction

site radio, back-up batteries have to be inserted.

Using alkali-manganese batteries is recommend-

ed for this purpose.

Disengage locking latch 12 of the battery lid

(“Battery Bay”) and fold out the battery lid 13.

Remove the battery 14, if required.

To open the back-up battery lid 7, press on the

latch 6 and remove the back-up battery lid. In-

sert the back-up batteries. When inserting, pay

attention to the correct polarity according to the

representation on the inside of the back-up bat-

tery compartment.

Mount the back-up battery lid 7 again.

“REPLACE AA BATTERY WHEN UNIT NO

LONGER KEEPS CORRECT TIME”: Replace the

back-up batteries when the construction site ra-

dio no longer stores the time.

Always replace all batteries at the same time.

Only use batteries from one brand and with the

identical capacity.

f Remove the back-up batteries from the con-

struction site radio when not using it for

longer periods. When storing for longer peri-

ods, the back-up batteries can corrode and

discharge themselves.

OBJ_BUCH-1181-001.book Page 21 Monday, March 1, 2010 12:07 PM

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Comments to this Manuals

No comments

Bosch GML 20 Professional Operations Instructions Page 8

Comments to this Manuals

Related products and manuals for Multifunctionals Bosch GML 20 Professional