3B SCIENTIFIC PHYSICS DT9201A 지침서 - 페이지 5

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7. Maintenance

Turn off the meter and remove the test

leads before you service or clean the

device.

Beyond replacing batteries and fuses, do not

attempt to repair or service your meter unless

you are qualified to do so and have the relevant

calibration, performance test, and service in-

structions.

7.1 Battery and fuse replacement

Replace the battery as soon as the flat

battery icon (

Remove from the multimeter any bat-

teries which are flat or starting to disin-

tegrate.

Also remove batteries from the mul-

timeter if it has not been used for a long

period of time.

Turn off the meter and remove the test

leads before opening the case.

Loosen screws with suitable screwdriver and

•

remove case bottom.

Replace the battery or the fuse.

•

Replace the case bottom and reinstall the

•

three screws. Never operate the meter

unless the case bottom is fully closed.

Do not dispose of the

•

battery

regular

household refuse. Fol-

low the local regula-

tions

(In

Germany:

BattG;

2006/66/EG).

3B Scientific GmbH ▪ Rudorffweg 8 ▪ 21031 Hamburg ▪ Germany ▪ www.3bscientific.com

+ -

) appears.

EU:

Subject to technical amendments

7.2 Cleaning

Periodically wipe the case with a damp cloth

•

and mild detergent.

Do not use abrasives or solvents.

•

Dirt or moisture in the measurement sockets can

affect readings.

Shake out any dirt that may be in the meas-

•

urement sockets.

Soak a new swab with isopropyl alcohol and

•

work around the inside of each measure-

ment socket.

8. Disposal

The packaging should be disposed of at

•

local recycling points.

Should you need to

•

dispose of the equip-

ment

itself,

never

throw it away in nor-

mal domestic waste.

Local regulations for

the disposal of electri-

cal equipment will ap-

ply.

Do not dispose of the battery in regular

•

household refuse. Follow the local regula-

tions (In Germany: BattG; EU: 2006/66/EG).