Instructions; Description; Instrument Familiarization - Bahco BMMTRS1 Original Instructions Manual

BMMTRS1
ENGLISH
1.3

Instructions

• Remove test leads from the Meter before opening the Meter case or battery cover.
• When servicing the Meter, use only specified replacement parts.
• Before opening up the instrument, always disconnect from all sources of electric current and make
sure you are not charged with static electricity, which may destroy internal components.
• Any adjustment, maintenance or repair work carried out on the meter while it is live should be car-
ried out only by appropriately qualified personnel, after having taken into account the instructions in
this present manual.
• A "qualified person" is someone who is familiar with the installation, construction and operation of
the equipment and the hazards involved. He is trained and authorized to energize and de-energize
circuits and equipment in accordance with established practices.
• When the instrument is opened up, remember that some internal capacitors can retain a dangerous
potential even after the instrument is switched off.
• If any faults or abnormalities are observed, take the instrument out of service and ensure that it
cannot be used until it has been checked out.
• If the meter is not going to be used for a long time, take out the battery and do not store the meter
in high temperature or high humidity environment.

2. DESCRIPTION

2.1

Instrument Familiarization

The front panel is shown as in Figure 2-1, explanation being as follows:
1
LCD display
Used for displaying the measuring results and
various symbols.
2
Keypad
Measurement function keys.
3
Rotary switch
Used for selecting measurement functions.
4
Terminal receiving the red test lead for
voltage, resistance, capacitance, frequency,
temperature, diode and continuity measurements.
5 µA/mA
Terminal receiving the red test lead for µA, mA
measurements.
6 A
Terminal receiving the red test lead for 6A, 10A
measurements.
7
COM
Terminal receiving the black test lead as a common
reference. Figure 2-1
5