Special Functions; Deleting The Memory - Nice Hyke HK7024 Instrucciones Y Advertencias Para La Instalación Y El Uso

L7 Maintenance warning
L8 List of faults
Note – The factory settings are highlighted in grey.
01. Press and hold down the "Set" key for approx. 3 seconds.;
02. Release the key when LED "L1" starts flashing;
03. Press the "" or "u" key to move the flashing LED to the LED representing the "input LED" of the parameter to be modified;
04. Press and hold the "Set" key through to completion of point 06;
05. Wait approx. 3 seconds, until the LED representing the current level of the parameter to be modified illuminates;
06. Press keys "" or "u" to move the LED representing the value of the parameter;
07. Release the "Set" key;
08. Wait 10 seconds (maximum time) to exit the programming mode.
Note – During this procedure, points 03 to 07 need to be repeated when programming other parameters during the phase itself.

6.3 - Special functions

6.3.1 - Function: "Move anyway"
This function allows the automation to be operated even when any of the safety
devices does not work correctly or is out of use.
The automation can be controlled in the "hold-to-run" mode. Proceed as fol-
lows:
01. Send a command to operate the gate using a transmitter or a key selector,
etc. If everything operates correctly, the gate will move normally, otherwise
proceed as follows;
02. within 3 seconds, activate the control again and keep it activated;
03. after approximately 2 seconds, the gate will perform the required movement
in "hold-to-run" mode; i.e. the gate will continue to move only as long as
the control is activated.
If the safety devices do not operate, the flashing light flashes a few times to indi-
cate the kind of problem (see chapter 6 - Table 8).
6.3.2 - Function: "Maintenance warning"
This function serves to indicate when the automation requires maintenance.
The maintenance warning signal is given by way of a lamp connected to the
S.C.A. (open gate light) output when this output is programmed as "Mainte-
nance light". The various warning lamp signals are shown in Table 7.
To program the limit value of the maintenance operations, see Table 5.
Table 7 - "Maintenance light"
Number of manoeuvres Signal
Below 80% of the limit Light on for 2 seconds at the start of the opening
manoeuvre.
Between 81% and
Light flashing for the entire duration of the manoeuvre.
100% of the limit
Beyond 100% of the limit Light flashing continuously.
L1 500
L2 1000
L3 1500
2500
L4
L5 5000
L6 10000
L7 15000
L8 20000
L1 Manoeuvre 1 result (most recent)
L2 Manoeuvre 2 result
L3 Manoeuvre 3 result
L4 Manoeuvre 4 result
L5 Manoeuvre 5 result
L6 Manoeuvre 6 result
L7 Manoeuvre 7 result
L8 Manoeuvre 8 result
TABLE 6 - Programming procedure (second level functions)

6.4 - Deleting the memory

To delete the control unit memory and restore all factory settings, proceed as
follows:
press and hold keys "" and "u" until leds L1 and L2 start flashing.
7
WHAT TO DO IF...
(troubleshooting guide)
Some devices are able to emit signals that serve to recognise their state of
operation or possible faults.
If a flashing light is connected to the FLASH output on the control unit, it will
flash at intervals of 1 second during a manoeuvre. If faults occur, the flash-
ing light will emit a sequence of two shorter flashes separated by a 1 second
pause. Table 8 shows the cause and solution for each type of signal.
The LEDs on the control unit also emit signals.
Table 9 shows the cause and solution for each type of signal.
It is possible to verify faults that have occurred during the last 8 manoeuvres.
See Table 10.
Controls the number of mano-
euvres: when this number is
exceeded, the control unit
signals an automation mainte-
nance request; see paragraph
6.3.2. – Maintenance warning.
The type of fault that has oc-
curred in the last 8 manoeuvres
can be established
See TABLE 10 – Fault log.
SET
3 s
SET
L1
or
SET
or
SET
10 s
English – 9