wikango WK900 Manual Del Usuario página 40

Cautions for using MicroSD card
• In order to avoid damage of memory card, please do not take out
or insert memory card when system is working.
• Please use MicroSD card with SDHC class 10 or above, Max.128GB.
• Please format MicroSD card via the device before use.
INSTALLATION ATTENTION
1. Install the device near the rearview mirror, in order to get the best
field of view.
2. Ensure the direction of lens within the range of wiper on the
windshield to get good view even in rainy day.
3. Do not touch the lens with fingers, because it may cause blur video
recording or photo, due to the grease left on the lens. Please clean the
lens regularly.
4. Do not install it on the car window with colors, because it may
damage the color film on the car window.
5. Make sure the device will not be obscured by the colored car
window.
6. In order to avoid water ripples image caused by the vibration
from the engine, it is suggested to shift the gear to N position when
temporary parking,
7. For first time use or not use for a long time, please keep device
working for over 2 minutes after installation.
8. If can not power on, operate or record when using the device,
please slide the switch to power off position and hold 7 seconds, after
that, use a pin to press reset button, then slide the switch to power on
position to reboot.
ENGLISH I 40