7
1.2 Display and operating elements
Front panel
1
Mains switch
as overload protection switch with thermal tripping
2
Push button switch „Ready to switch on“ ( )
3
Push button switch „H.V. On“ ( I )
with indicator lamp for high voltage clearance.
The indicator lamp serves as feedback for the operating state „IN OPERATION“
4 Push button switch
“H.V. OFF”
( ) returns instrument state to
„READY FOR OPERATION“.
5
Voltmeter
of class 1.5 for display of output voltage in kV
6
Mode selector switch
for selecting operating modes "Fast impulse sequence", "Slow
impulse sequence", "Single impulse triggering", "D.C. operation".
7
Push button switch for single impulse triggering
8
Red indicator lamp
for feedback of operating condition „READY TO SWITCH ON“ and
„IN OPERATION“
9
Green indicator lamp
for feedback of operating condition „READY
FOR OPERATION“
10
EMERGENCY OFF switch pushbutton (lockable)
for activating the EMERGENCY
OFF function and to protect against unauthorized switching on
11
Range selector switch
for voltage ranges 8 / 16 / 32 kV
12
Variable transformer
for varying the output voltage according to the voltage ranges
selected with the range selector switch
13
Overload protection switch
with thermal and magnetic tripping
14
Fuse F4
(3,15A slow-blow) for control of lifting magnet and control of SA 32 (option)
15
Fuse F3
(3,15A slow-blow) for control of lifting magnet and control of SA 32 (option)
Summary of Contents for SSG 1100
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