Bosch GAS 50 M Operations Instructions download pdf (Page 22)

22 | English

1 609 929 V18 | (1.3.10) Bosch Power Tools

Malfunctions

When the warning light 4 flashes and/or the

alarm sounds, the folding filters 18 must be

cleaned. For this, set the mode selector switch

6 to the electromagnetic filter cleaning symbol.

The folding filters are cleaned for approx.

10 seconds.

Take care that the Airflow regulator 5 is set to

the position of the hose diameter being used.

– Remove any remaining dust from the folded

filters 18 by means of vibration and replace

the folded filters 18, if required.

– Check if the opening of the dust bag 17 is

clogged or if the dust bag 17 is full. In this

case, replace the dust bag 17.

If the warning light 4 flashes again and/or the

alarm sounds after starting operation, proceed

as follows.

– In the operating mode ENT with remote au-

tomatic switching, switch the connected

power tool off and pull the plug from socket

7.

– Switch the vacuum cleaner on.

– Connect a 35 mm hose.

– If the warning light 4 does not flash, the vac-

uum cleaner and vacuum hose are OK.

– If the warning light 4 flashes, check the ex-

traction system and the vacuum hose 10 for

possibly accumulated debris.

– If the warning light 4 continues to flash after-

wards, clean the folded filters 18 and replace

them, if required.

– If the vacuuming performance is not

achieved thereafter, take the vacuum cleaner

to customer service.

After-sales Service and Customer

Assistance

Our after-sales service responds to your ques-

tions concerning maintenance and repair of your

product as well as spare parts. Exploded views

and information on spare parts can also be

found under:

www.bosch-pt.com

Our customer service representatives can an-

swer your questions concerning possible appli-

cations and adjustment of products and acces-

sories.

Great Britain

Robert Bosch Ltd. (B.S.C.)

P.O. Box 98

Broadwater Park

North Orbital Road

Denham

Uxbridge

UB 9 5HJ

Tel. Service: +44 (0844) 736 0109

Fax: +44 (0844) 736 0146

E-Mail: [email protected]

Ireland

Origo Ltd.

Unit 23 Magna Drive

Magna Business Park

City West

Dublin 24

Tel. Service: +353 (01) 4 66 67 00

Fax: +353 (01) 4 66 68 88

Australia, New Zealand and Pacific Islands

Robert Bosch Australia Pty. Ltd.

Power Tools

Locked Bag 66

Clayton South VIC 3169

Customer Contact Center

Inside Australia:

Phone: +61 (01300) 307 044

Fax: +61 (01300) 307 045

Inside New Zealand:

Phone: +64 (0800) 543 353

Fax: +64 (0800) 428 570

Outside AU and NZ:

Phone: +61 (03) 9541 5555

www.bosch.com.au

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