MX 20
23
SAFETYSAFETY
SAFETYSAFETY
SAFETY
This instrument has been constructed and tested according to the
IEC 1010 - Class 2 standard. It agrees with the EEC 73/23 low
voltage European Directive, amended by EEC 93/68.
This manual contains information and advice which users must
follow to ensure the reliability of the multimeter and to keep it in
good condition with regard to safety.
The instrument may occasionally be exposed to temperatures
between 0°C and -10°C without its safety features being compro-
mised. It should not be used at altitudes above 2000 metres.
Taking measurements - MaintenanceTaking measurements - Maintenance
Taking measurements - MaintenanceTaking measurements - Maintenance
Taking measurements - Maintenance
When the instrument is connected to a circuit under test, some of
its terminals may be hazardous, and opening the case may provide
access to parts which are hazardous if touched.
Therefore:
- Keep fingers away from unused terminals.
- Disconnect the multimeter from any form of measurement input
before opening it for adjustment, replacement of fuses or battery,
or any kind of maintenance or repair work.
CautionCaution
CautionCaution
Caution
- The multimeter contains capacitors which may remain charged
even after it has been disconnected from all voltage sources.
