28)
MEANING OF THE ACOUSTIC SIGNAL
On the logic board L-NEP is present a buzzer which emits acoustic signals, which corresponds to a meaning depending on the number
of beeps emitted and the duration of the sound.
ACOUSTIC SIGNAL (BEEP)
MEANING
8 BIP short and fast
Operator without set-up at power up.
5 BIP short
Pressing the push button PS1 on the PWN-T board with the
operator without initial set-up and manual program selector in
position 0 (manual).
BIP extended
For as long as you hold down the push button PS1 on the
PWN-T board, with operator without initial set-up and manual
program selector in position
I
or
II
.
4 BIP short
Warning signal that door start to move slowly in the initial phase
of the cycle set-up.
Long sound (3 seconds)
Initial set-up completed correctly.
Extended or blinking sound
The limit of power that the operator is able to supply to the motor
(during movement)
is exceeding during the movement of the leaf. This warning is
activated if the function F34 = OFF. To disable this acoustic
signal set F34 = ON
1 BIP
After power up with an operator previously set.
5 BIP
Encoder is disconnected or malfunctioning or
motor is disconnected or malfunctioning.
1 BIP (before opening)
Test of the safety sensor in opening failed.
1 BIP medium (before opening)
Battery faulty or low level
1 BIP (before closing)
Test of the safety sensor in closing failed.
1 BIP long (1 second)
Internal fault detection.
29) MAINTENANCE PROGRAM
To guarantee and to keep a secure functioning in door's lifetime it recommended make maintenance every 6 months.
The installer can set the number of cycles of opening/closing after which on the programmer N-DSEL shows the message
"SCHEDULED MAINTENANCE" (parameter 33).
Warning!
Before work on the operator cut main power line.
-Check that all fixing screws are well tightened.
-Clean and lubricate moving and sliding components.
-
Lubricate closing spring if present.
-Check wiring connections.
-Check that arm connection screw are well tightened.
- Check that the door wing is stable and that the movement is f
luent and with no friction from ”door open” position up to “door
closed” position.
-Check the condition of the hinges and lubricate it.
-Check that speeds, timing, and safety functions are well adjust.
-Check that safety and activation sensors are properly functioning.
-
Verify if door with spring closes at damping speed without power supply.
At the end of the maintenance reset the counter of partial cycles and reset the memory events (see paragraph 21 "MAINTENANCE")
Warning!
Any part that appear damaged or worn must be changed.
Make use only of original spare parts; for this purpose check LABEL price list.
54
Summary of Contents for Vista SMP
Page 56: ...VISTA SMP Made in UK ...
