
1
I. SAFETY
INFORMATION
Read the following information carefully before attempting
to operate or service the meter.
Use the meter only as specified in this manual, otherwise
the protection provided by the meter may be impaired.
Environmental conditions
c
Altitude up to 2000 metres
d
Indoor use only
e
Relatively humidity; 95% max.
f
Operating temperature; 0 to 50
℃
(32
℉
to 122
℉
)
Maintenance & clearing
c
Repairs or servicing not covered in this manual should
only be performed by qualified personnel.
d
Periodically wipe the case with a dry cloth. Do not use
abrasives or solvents.
Compliance symbols
Complies with EMC Directive 89/336/EEC