QOMO QRF900 User Manual - Manual (Page 127)

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delete the selected exam and then press the Menu/ok Key to confirm the operation.
Press “Return” Right Soft Key to return to the Offsite mode main menu.
If you press the Del Key to delete the selection, the keypad will prompt you for confirmation.
Press the Menu/ok Key to c onfirm the deletion or press “Return” Right Soft Key to cancel
the deletion. After the operation, the keypad will display the previous exam list menu.
3.2.2.5.6 Session List:
The Session List function provides the list of sessions which have been conducted and stored in
the instructor keypad and the selection of session‟s data you desire to delete from the keypad
memory in order to make room for storing new session data. The maximum number of sessions the
instructor keypad can store is 8. If all storage is used, you will not be able to conduct a session using
the Offsite mode. To view and delete session data from the session list, follow these steps:
Note: Before purging a session data, make sure that you have uploaded the session into the QClick
database system; otherwise, the session data will not be recovered after purging.
1. Select the Offsite mode in the instructor keypad, and then select the SessionList function.
2. The sessions which have been stored in the keypad will be displayed on the LCD screen.
Use the Up /Down Key to scroll through the selections. Press the Menu/ok Key
to delete
the selected session. Press “Return” Right Soft Key
to return to the Offsite
mode main menu.
If you press the Del Key to delete the selection, the keypad will prompt you for confirmation.
Press the Menu/ok Key to c onfirm the deletion or press “Return” Right Soft Key to cancel
the deletion. After the operation, the keypad will display the previous session list menu.
3.3 Main Receiver and USB Cable
The main receiver is used to send and receive signals to and from the remote keypads and to
exchange data with the host computer. The main receiver can be plugged into a computer‟s USB
port or connected to a computer through a USB cable.
3.3.1 Specifications
Dimensions (L × W × H) 87mm ×24.55mm ×10mm
Weight: 14.4g
Operating Temperature: 0-104 degree F
Operating Relative Humidity: 0-90%