EN
MDT400X
Troubleshooting
13
11
Troubleshooting
If you are unable to rectify the fault, get in touch with the manufacturer.
12
Maintaining and cleaning the safe
A
➤
Occasionally clean the product with a damp cloth.
Display
Problem
Possible cause
Suggested remedy
LO-BAT
The safe lock does not
close.
The battery is low.
➤
Replace the batteries.
E-CODE
You will hear three
short audible signals.
Incorrect code
➤
Enter the correct code.
–
Incorrect master code
➤
Enter the correct master
code.
HOLD15
Two short audible
signals sound
whenever any
button is pressed.
The safe lock is
blocked once an
incorrect code has
been entered three
times.
➤
Wait for 15 minutes
without pressing any but-
tons. The lock is deacti-
vated after this 15 minute
waiting period.
➤
Enter the correct code.
or
➤
Open the door with the
master code.
or
➤
Open the door
mechanically with the
master key.
NOTICE!
Do not use sharp or hard objects or cleaning agents for cleaning as these
may damage the product.
MDT400X-IO-16s.book Seite 13 Dienstag, 20. September 2016 11:22 11
