User's Manual

Page
32 of 109
QOMO HiteVision, LLC. QClick FCC ID: XQGQRF600-RE
QOMO HiteVision,LLC.
spending much time, simply by restoring the factory settings.
To use this function:
Under the main menu, select item “4.Hardware” to enter the Hardware submenu.
Under the Hardware submenu, select “3.DefaultSet” submenu in order to restore
factory settings. Press the “T/Y Key” to confirm the operation.
9- Student keypad sleep mode:
In order to increase the battery life of the response pads, a sleep mode is
implemented.
After 5 minutes without any operation in a keypad, the keypad will enter into
sleep mode which will shut down the screen’s display. The user can press any
key to wake up the keypad and return to the previous display.
After 10 minutes without any operation in the keypad, the keypad will be powered
off automatically. At this point, the user can not wake up the keypad simply by
pressing any key. Instead, the user must power on the keypad to start over by
pressing the “Power Key”.
2. Instructor Keypad
2.1. Specifications
Dimension (l w h): 130mm x52mm x18.5 mm
Keys: 21
Power required: 2 AAA Batteries
RF transmission distance: ~200 feet
Battery life: 6 months to 1 year depending on the usage (not
including the laser pointer usage)
Function: Used by the instructor/presenter
Frequency band : 2404.1-2480.0 MHz ISM/SRD band
systems
2.2. Illustration
2.2.1 Instructor Keypad Layout:
1 – LCD
2 – Power Key: Press and hold > 0.5S to turn on or off the
keypad.
3 – Up Key: Scroll the screen display up
4 – Laser pointer Key: Hold the key to keep the laser on