4
Safety First ..............Don't assume anything............. Always double check.
If in doubt, ask someone who is QUALIFIED to assist you in the subject.
Warnings
Please carefully read this manual and all warnings. Install the meter
ONLY when you are sure that you’ve covered all aspects.
Where the product is intended for “UL” installations, removal or
addition of option boards is not permitted.
Check that the model number and supply voltage suit your application
before you install the meter.
Connect the meter according to current IEE regulations, IEC61010 &
NFPA:70 National Electric Code in USA.
This meter is for Installation class II service only. This means it
has exposed electrical and power terminals. You must install it in
a suitable fire enclosure which will also protect users from electric shock
We designed this meter for Pollution-Degree 2 environments only.
Power supplies to this equipment must have anti-surge (T) fuses rated
at 400mA for 230V supply, 400mA for 110V supply or 2A for DC
supplies in the range 11-30VDC. Only Siba fuses in series 189500,
c
UL
us listed according to file #E167295 are accepted for this service
under the terms of UL listing .A switch or circuit breaker, clearly marked
as a disconnecting device, must be included close to the installation.
Don’t touch any circuitry after you have connected the meter, because
there may be lethal voltages on the circuit board.
Only adjust on-board switches or connections with the power turned off
Make sure all screw terminals are tight before you switch the meter on.
Only clean the meter’s front with a soft damp cloth. Only lightly dampen
with water. Do not use any other solvents. The behind-panel case may
be cleaned with a dry cloth only, use no liquid or solvent on it.
!
!
!
!
!
!
