Mobatime DTS 4801.masterclock, Instruction Manual

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4. The update procedure can be started on DTS 480x by selecting the menu '3.
Maintenance'  ’2. Update software (USB)’ and press ENTER. The message
"Update in progress" appears and at the same time, “Please wait!>“ is shown in
the command line. All images are copied. The DTS 480x is automatically restarted
on completion of the update. The Telnet or SSH session has to be restarted.
5. As soon as the DTS 480x is restarted, remove the USB stick.
Attention:
The update procedure (point 4) may take longer time depending on the
type and number of images (<5 min) and must not be interrupted under
any circumstances. If interrupted, the software on the DTS 480x will be
destroyed and the DTS 480x has to be returned to the manufacturer for
repairing.
Starting up after an update can also take some minutes (<10 min), or it can result in an
additional restart, as the file systems have to be checked first .
To eliminate any mistakes during update procedure, the versions should be verified
after the update.
7.5 Updating applications or configurations via USB
To update individual files such as, e.g. dts4801, dts4801menu, ntpd, dts4801mod.ko,
dts4801.conf, etc. on the DTS 480x, the following steps are carried out

all file
names are case-sensitive.
1. Copy applications (or configuration) to the USB stick
2. Plug the stick in the DTS 480x
3. The update procedure can be started on DTS 480x by selecting the menu '3.
Maintenance'  ’2. Update software (USB)’ and press ENTER.
The message "Update in progress" appears and at the same time, “Please wait!>“
is shown in the command line. All applications are copied. The DTS 480x is
automatically restarted on completion of the update.
The Telnet or SSH session has to be restarted.
4. As soon as the DTS 480x is restarted, remove the USB stick.
Attention:
The update procedure (point 3) may take longer time depending on the
type and number of images (<5 min) and must not be interrupted under
any circumstances. If interrupted, the software on the DTS 480x will be
destroyed and it has to be returned to the manufacturer for repair.
To eliminate any mistakes during the update procedure, the versions should be verified
after the update.
!
!