Service manual

Before you start
15
2
Installed fuses The fuses are factory installed. The S
TELLAR
requires the following fuse types:
Power supply The S
TELLAR
can be AC or DC powered according to which power supply has been
ordered.
Note! The version with front panel display is only available with an AC power
supply.
DC connector pin
allocation
The following drawing shows the pin allocation for the DC connector.
Power supply Fuse
100 to 240 V AC operation 1 AT
-36 to -75 V DC operation 2.5 AT
+pin
-pin