Operating Instructions

41
2119167-06-06/20 (translation of the original operating instructions)
Operating Instructions Safety Systems
MGB-L1…-AR.-… / MGB-L2…-AR.-… and MGB-L1…-AP.-… / MGB-L2…-AP.-…
EN
16. Troubleshooting and assistance
16.1. Fault reset
Proceed as follows:
1. Open the guard.
2. Switch off operating voltage at the locking module for min. 3 seconds or connect 24V to the input RST for min. 3
seconds.
Alternatively, the internal reset (see 7. System overview on page 12) can be pressed for 3 seconds with a pointed
object, e.g. ball-point pen.
¨ The green LED (State) ashes quickly (approx. 5Hz in case of AR conguration). A self-test is performed during this time
(approx. 10s in case of AR conguration). The LED then cyclically ashes three times.
3. Close guard and switch on guard locking.
¨ The system is in normal operation again.
16.2. Help on troubleshooting in the Internet
You will nd a help le on troubleshooting under Support in the service area at www.euchner.com.
16.3. Help on mounting in the Internet
You will nd an animation on the mounting process at www.euchner.com.
16.4. Application examples
You will nd application examples on connecting the device to various control systems at www.euchner.com.
17. Service
If service support is required, please contact:
EUCHNER GmbH + Co. KG
Kohlhammerstraße 16
70771 Leinfelden-Echterdingen
Germany
Service telephone:
[phone]
E-mail:
[e-mail]
Internet:
www.euchner.com