DMG JUNIOR 4.0 - Page 53

User
Manual
File Name
Revision
Date
Page
93010350.EN_A_Junior 4.0 User
Manual_240828_v1.0 - VVVF
1.0
28/08/2024
53 / 90
N.
Fault
Type
Description
Remedy
35
Lift not avalaible
The lift cannot take calls and is not
considered for call dispatching (in
multiplex). After 3 closing door cycles,
the lift is considered unavailable for 1
minute.
Cod 10: No power on Car light
Only in multiplex:
Cod 100: light curtain / door open
button
Cod 200: no SE4 signal (eg manual
door not closed)
36
Phase sequence
Wrong sequence in input phases.
Could be detected even during
system shutdown
Check the right sequence of phases or
swap two phases on power input
terminals L1-L2-L3
37
Low battery
Low charge on 24V battery
Test battery charge or change battery
38
SE2 open
Safety chain open. Landing calls and
the car movements are cancelled.
Playpad SE2 led is off.
Cod 0: DIS switch open (SE0 led off)
Cod 1: PIT safety circuit open (SE1
led off)
Cod 2: TOC safety circuit open (SE2
led off).
Check DIS Switch
Check all contacts between the terminals
SP3 and SP4 (STOP in the pit, pit
ladder, Inspection box, etc.).
Check all contacts between the terminals
SC1 and SC2 (STOP on the Toc, Toc
protection, Inspection box, etc).
39
Ambient
temperature
This error indicates that the ambient
temperature detected by the sensor is
outside the set limits.
Cod 100: Temperature below the
lower threshold;
Cod 200: temperatures above the
higher threshold.
1 - Check the presence and connection
of the temperature sensor.
2- Control activation, the threshold
adjustment and sensor calibration can be
made in the Special Features menu.
40
Fault RSP
For reduced pit and headroom.
Cod 20: pit access according
EN81.20
Cod 21 shaft access according
EN81.21
Cod 41: Fake pit access according
EN81.41
Cod 111: Monitor Relay RSDC fail
(contact doesn’t open)
Cod 121: reset circuit bi stable
contact EN81.21 (automatic reset)
Cod 131: Bistabile circuit (relay
RSR1)
Cod 132: Bistabile circuit (relay
RSR2)
Clear RSP parameter in the menu Faults
(§ 5.3)
Cod 111 check right working of relay
RSDC
Cod41 (Junior): the fault reset itself
automatically after restoring the fake pit
circuit (input E511 closed)
Cod. 121: check reset circuit. It could be
possible automatic reset of bi stable
contacts caused by problem on reset
circuit. The contact series must be
open and then make a standard
reset.
Cod 131 (132) check right working of
relsy RSR1 (RSR2) and after make
the Reset procedure.