User manual
Repairs & maintenance
Kaba Terminal 9420 MID
k1evo706en-2011-07
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6.2.1 Safety instructions
The buffer battery may only be replaced by a qualified electrician.
6.3
Replacing the terminal
From version 2.9 of the B-COMM Java communication software, the terminal can, if
required, be easily replaced by another one. B-COMM manages the configuration
of all registered devices. The current parameters of all terminals are interrogated
and backed up once a day.
Conditions:
• Can only be replaced by devices with identical hardware.
• Special replacement terminal required. The contains a sop.ini licence file with the
parameter "Replacement=true".
• The network parameters DHCP and "DNS Configuration from DHCP" must be
active (delivery state).
Procedure
1. Replace the old terminal with the replacement terminal.
2. After switching on the replacement terminal, the serial number of the replaced
terminal must first be entered.
3. A connection is automatically established and B-COMM Java then transfers a
modified licence file and all the existing applicable parameters to the
replacement terminal.
4. The replacement terminal is restarted automatically and is then ready to use.
5. The master records and time profiles can now be sent to the terminal.
ATTENTION
Lithium batteries can explode or burst explosively.
Improper handling of lithium batteries can lead to fires and explosions.
• The buffer battery may only be replaced by one of the same type.
• Do not open, drill through or squash lithium batteries.
• Do not burn lithium batteries or expose them to high temperatures.
• Do not short circuit lithium batteries.
• Do not recharge lithium batteries.
