S&C Instruction Sheet 515-600 17
Features
Figure 6. A Close-up of the front panel features.
LEFT SOURCE
VOLTAGE
indicating lamp
AUTOMATIC-TRANSFER
READY indicating lamp
TEST keys for simulating
overcurrent and loss of
voltage on left source
TEST keys for simulating
overcurrent and loss of
voltage on right source
RIGHT SOURCE VOLTAGE
indicating lamp
MANUAL/AUTOMATIC
operation selector switch
Two-line
×
24-character backlit
liquid-crystal display (LCD)
Menu keys
Keypad
LAST and NEXT item keys
Overcurrent LOCKOUT
indicating lamp and RESET
key
