Engcon QS45 - Troubleshooting; Q-Safe; Indications

7 Troubleshooting
7. Troubleshooting
7.1. Q-Safe
!
!
EC
!
1 2
7
2036603
Figure 21.
2036605
7.1.1. Indications
Position
Sign
Indicates
Remarks
1
Flashing light
Power supply OK
ss10 DC2
1
Constant light
Power supply OK
Other control systems
2
1 flash
Short circuit, power to
sensor in RF
*__*__*__
2
2 flashes
Short circuit, power to
sensor in EC
**__**__**__
2
Inactive
No fault
7
Flashing white light,
pulsing siren
Unsafe tool
connection
Check attachment
7
4 green flashes
Correct tool
connection
Only occurs after tool
has been completely
disconnected
Table 5.
For an overview, see section 3.2.1. Overview
39