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PRELIMINARY OPERATIONS
Before supplying the instrument, make sure that the power supply voltage
corresponds to what is indicated on the lateral label of the relevant module.
For example:
AP1020
Universal power supply
100V...240V DC/AC (50Hz to 60Hz)
input range
12W / 30VA 1 PHASE
power consumption
S/N 001900/20115
serial number
WARNING: the measuring input module is fixed and sealed to the
main unit of the instrument. Its removal implies the breakage of the
seal with subsequent expiry of the warranty.
The various modules (input, output and power supply) have been con-
ceived to be mounted only in one of all the slots available.
To know in which slot every module is to be mounted, refer to the drawing
on the previous page.
For a correct mounting of the instrument, insert the modules in the relevant
slots, then, at the end, enter the central module, which is a blind module
or a programming key-pad or a communication port RS232 and will fix the
other modules in the relevant slots.
To remove the modules, use a
screwdriver:
A) lever the two fixing tabs (points “1” and “4” in the drawing below)
B) extract the central module,
C) remove also the other modules.
NOTE: any slot which has not been used must be closed by means of
the special plug modules.
Screwdriver