To prevent the user and the Instrument from any electric
shock and other hazards, it is necessary to observe the
following regulation:
Warning
• It is not allowed to operate the Instrument at the working
field where there exists flammable gas or explosive gas or
vapor. It is very dangerous to operate the instrument in such
a surrounding.
• Never apply more than 30V between any two terminals, or
between any terminal and earth ground.
Caution
• No one is allowed to remove the split case of the
Instrument except professionals.
• Periodically wipe the case with a damp cloth and
detergent; do not use any corrosive solvents.
Note
•
To keep the Instrument in a designed accuracy, it needs
warming up 5 minutes before it is put into operation.
•
If any user requires a higher accuracy of the calibrator, he
or she is requested to make contact with the manufacturer or
our product distributors.
Section Two: Instrument Panel Layout and
Functions
LCD display
Area
Power
switch key
Single
step/auto-
switch key
25% single
step setting/
auto-ramp
key
mA%/unit
select key
Output/input
switch key
0% & 100%
of setting/
auto-ramp
start key
Input
digit select
key
Output
value
setting key
Input/output
terminal
3
2
