1 .
Pilot lamp, monitoring AC input
2.
C onstant voltage - constant current indicator
3.
Output D C voltmeter
4.
Output DC ammeter
5.,
Voltmeter range indicator
6.
Ammeter range indicato1·
7.
Overvoltage protection (OV P) cont
ro�
S.
Current limit control
9. OVP fuse RAC PAC
600
&
1000
only
10.
Output voltage reading
1 1.
Output voltage control
12.
Fourteen-prong rear connector
13 .
OVP fuse RAC PAC
150
&
300
only
14.
Line switch, AC only
15.
AC fuse
16 .
Sense s witch, EXT or INT
17.
Remote sensing "-" and programming terminal
18.
D C power "-" terminal
19.
Power supply ground terminal
20 .
DC power
"·1·"
terminal
2 1 .
Remote sensing
"+"
terminal
22 .
Line voltage indicator
2 3 .
Voltage control lock
D. I NC O M I N G I N S P E C T I O N
a.
MECHANICAL CHECK
Figure
When the power supply is received, verify that the package contents are
complete and as ordered. Inspect the instrument for any physical damage
such as a s cratched panel surface, b roken knobs or connectors etc. incurred
4
