Turning Power On/Off - Olympus DP21 Instructions Manual

1
Control box
Hand switch
Camera head
}With the standalone system, turning the control box or hand switch OFF automatically turns the camera head OFF, so it
is not required to operate the main switch of the camera head. It is recommended to leave the camera head permanently
ON.
}To protect the system, it is recommended to use the main switch of the control box to shut down the system whenever
possible.
}If the DP21 system is used for a long period without shutting it down, the system may sometimes resets and restarts
automatically (the restart time is about 30 seconds). To protect the system, it is recommended to shut down the system
periodically at an interval of about once a week.
If the camera head is switched OFF during use
If the camera head is turned OFF during use of the DP21 by accidentally setting the main switch to OFF or disconnecting
the camera cable, the system detects that the camera head is not connected and displays an error message. If this
happens, press the main switch of the control box to shut down the system. After this, either set the main switch of the
camera head to ON or reconnect the camera cable and then press the main switch of the control box to restart the system.
18
Fig. 10
2
Fig. 11
Shuts down the system (approx. 30 sec. for startup and 10 sec. for shutdown).
Once the system is shut down, it cannot be started up from the hand switch. The STANDBY LED
turns off when the system is shut down.
Set the system to standby mode (approx. 10 sec. for startup and. 3 sec. for sleep).
The STANDBY LED blinks in standby mode.
Switches only the camera OFF. The control box and hand switch are left ON. Usually, this switch
does not need to be set to "
The pilot LED on the camera head lights when it is ON.
1

Turning Power ON/OFF

Turning power ON
1) Set the main switch of the camera head to " I " (ON).
2) Press the main switch @ of the control box to turn it ON.
Turning power OFF
Press the main switch ² of the control box to turn it OFF.
}With the DP21 system, a main switch is provided on the hand switch,
(called the standby switch), control box and camera head. The following
table shows what happens when each of these main switches are set to
OFF.
" (OFF).