KStar YDC9300-B Operation Manual page 7

10-20kVA Rear View (Dual input, terminal block without cover)
(1) LCD panel
(3) Input Switch
(5) Dry contact port
(7) Maintenance switch
(9) Terminal block for Input, output, battery &
Ground (Dual input)
(11) Parallel port 1
(13) Intelligent Slot 2 (SNMP card/ Relay card) (14) Intelligent Slot 1 (SNMP card)
(15) RS485 port
(17) Bypass Switch (Dual input)
3.2.2 10-20k (S)
Front View
(2) RS232 port
(4) USB port
(6) External maintenance switch signal /
Maintenance switch cover plate
(8) Output Switch
(10) Ground
(12) Parallel port 2
(16) REPO port
Side View
5