User manual

Zoomax
TM
Snow User Manual
12
-After connection completed, the LCD screen will turn off automatically.
-To select the appropriate TV standard, press and hold the Freeze button for
3 seconds.
-Use “+”/”-” to choose PAL or NTSC, then press the mode button to confirm
your selection. If all correct, the image shall be shown on TV.
- Once your selection confirmed, it will become the default TV standard of
the unit next time. No need to set it again.
- After unplugging the AV cable, the unit will automatically return to LCD
screen of the unit without any other operation.
Power saving function
（1）Under magnifier mode, the unit will turn off automatically if no operation
for over 3 minutes.
（2）When charging (connect to power supply through power adapter), it will
switch to outside power supply automatically while charging the battery at
the same time.
Setting memory function
The unit will memorize automatically the most recent settings (e.g. color
mode, magnification, video output format, button beeps, brightness) and use
them in the next power on.
Troubleshooting
Problems Solutions
Black screen
Ensure that the power is on.
● Change the battery.
● Reduce the magnification level.
● Ensure the image is below the crosshair.
The unit will not turn on. ●Change the battery.
The image on the screen is
dark or distorted.
● Ensure the Video Magnifier is flat on
the page.
Power adapter is connected
but the battery is not charging.
● Ensure the outlet has power and the
plug is fully inserted in the power jack.