Table of Contents
Advertisement
LED display
This section does not apply to JSHD4-1.
LEDs on the top side of the device:
Red
Green
Description
A) No power, or LEDs not connected, OR
OFF
OFF
B) Power available, safety switch 1 in OK position (position 2) but anti-cheat-board not OK
ON
OFF
Power available, safety switch 1 not in OK position (position 1 or 3)
ON
ON
Power available, unit defective, bypassed, or improperly connected.
OFF
ON
Power available, safety switch 1 in OK position (position 2), as well as anti-cheat-board OK (if available)
2TLC172072M0201, rev. F
2018-06-01
16
www.abb.com/jokabsafety
Advertisement
Table of Contents
