EN
Replacing the batteries
MD310, MD 390, MD450
14
9
Replacing the batteries
The batteries must be replaced after no later than one year. The batteries must also
be replaced immediately if “
LO-BAT
”
is shown on the display.
I
➤
Take off the cover (fig.
5
1, page 4).
➤
Remove the four used batteries from the battery compartment (fig.
5
2,
page 4).
➤
Insert four new AA batteries into the battery compartment.
➤
Replace the cover over the interior section.
10
Display messages
NOTE
•
Use four high-quality alkaline AA/LR6 batteries (1.5 V).
•
Pay attention to the polarity.
•
Always change all batteries at the same time.
Display
Sound
Press CLEAR
1 beep
Press CLOSE
1 beep
Key in guest code to open the safe
OPEN + OPENED
2 beeps
Key in guest code to close the safe
CLOSE + CLOSED
1 beep
Incorrect sequence or error entering
code
E-CODE
3 beeps
Enter new master code
NEW
Repeat master code
AGAIN
After changing the master code
DONE
1 beep
Low battery detected
LO-BAT
3 x error entering code
HOLD15
3 beeps
Error in locking mechanism while
opening
E-RUN
2 beeps
Error in locking mechanism while
closing
E-RUN
2 beeps
XSafe-MB.book Seite 14 Freitag, 16. September 2016 1:53 13
