----- Supply network analyzer CVMk and CVMk-ITF ------ Page Nº 3
1. BASIC INSTRUCTIONS
1.1. Delivery spot check
This manual is issued to help all the CVMk users to install and use it in order get the
best from it. After receiving the unit please check the following points:
(a) Does this device corresponds to your order specifications?
(b) Check if any damage was done during the shipment process.
(c) Verify that it includes the following standard accessories:
*One connections terminal, *One instruction manual and *One set of labels
1.2. Connection procedures
Before connecting the instrument to the mains verify the following:
(a) Power supply : see rear part of your CVMk
a.1.- CVMk .... : Power supply Va.c. ( Single phase )
Frequency: 50 ... 60 Hz
Rated voltage:
230 V a.c. or 400 V a.c.
240 V a.c. or 480 V a.c.
110 V a.c.
a.2.- CVMk... / SDC : Power supply Vd.c. (Only available LCD display version)
Rated voltage:
24 V d.c. ( 20 V d.c. ....... 60 V d.c. )
110 V d.c. ( 50 V d.c. ...... 150 V d.c. )
(b) Maximum measuring voltage:
500 V a.c. phase-neutral / 866 V a.c. between phases
A special model for 110 V measuring is available:
100 V a.c. phase-neutral / 173 V a.c. between phases
(c) Maximum measuring current: Transformer of In / 5 A a.c.
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