Power supply: see rear part of your cvm-144 – CIRCUTOR CVM144 Series User Manual

Page 7

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----- Supply network analyzer CVM-144 ------ User's manual --- Page No. 6

4.- INSTALLATION AND START-UP

The manual you hold in your hands contains information and warnings
that the user should respect in order to guarantee a proper operation
of all the instrument functions and keep its safety conditions. The
instrument must not be powered and used until its definitive assembly
on the cabinet’s door.

If the instrument is not used as manufacturer’s specifications, the

protection of the instrument can be damaged.

When any protection failure is suspected to exist (for example, it presents

external visible damages), the instrument must be immediately powered off. In this
case contact a qualified service representative.

4.1.- Installation.

Before powering the instrument for the first time, verify following points:

a.-

Power supply: see rear part of your CVM-144

Standard supply :

Single-phase 230 V

(a.c.)

- Frequency

: 50 - 60 Hz

- Supply voltage tolerance : - 10 % / + 15
- Connection terminal : Terminals 1 - 2 (Power supply)
- Burden

: 5 VA

SDC Model : 0.24.... 120 V c.c. ( continua )

- Supply voltage tolerance : - 20 % / + 15
- Connection terminal : Terminals 1 - 2 (Power supply)
- Burden

: 2,2 W

On request: other voltages

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