Harken DF-12 Manual Del Usuario página 23

The device runs two separate testing procedures:
1. Start-up testing – when the device is switched on it checks the status of the module and the
internal connections before powering the motor control relay The system takes 3 seconds to run
this control.
2. Run-time testing – during operation, the device monitors the operating conditions when the relay is
powered, as well as the battery charge.
3. Reversal time-out: the system checks the correct signal during the reversal between one speed and
another. The minimum reversal time is 1.2 seconds.
In the event that the controller detects alarm conditions, an error code is generated which is displayed
using the LED on the front of the device, and winch operation is prevented.
Table of errors
LED on fixed: no error, device on and not enabled
LED flashing slowly: no error, device running
Red LED
No. of flashing
1
2
3
4
5
6
7
8
DIAGNOSTICS AND TROUBLESHOOTING AND FAULTS
ERROR
BATTERY UNDER VOLTAGE/
DISCHARGED
CURRENT SENSOR ERROR
COIL ERROR
INTERNAL SYSTEM ERROR
BUTTON PRESSED AT
START-UP
TWO BUTTONS PRESSED
INTERNAL SYSTEM ERROR
BATTERY OVERVOLTAGE
SOLUTION
Recharge the battery, checking that the device
is compatible with the on-board system.
Contact Harken support/replace the device.
®
Contact Harken support/replace the device.
®
Contact Harken support/replace the device.
®
Release the button / check the wiring
Release the buttons and press one only.
Contact Harken support/replace the device.
®
Check that the device is compatible with the
on-board system.
English
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