Cautions - Coban GPS-303 User Manual

Remarks: "SMS login" version on Android phone can track the positions and show alarm on t
he map; but "SMS login" version on IOS can only send commands due to the confined policy,
it cannot track the positions and show alarm on the map.

7. Cautions

Please comply with the instructions to extend the unit life:
1. Keep the unit dry. Any liquid, i.e. rain, moisture, may destroy or damage the inside circuitry.
2. Don't use & store the unit in dusty places.
3. Don't put the unit in overheated or overcooled places.
4. Handle carefully. Don't vibrate or shake it violently.
5. Clear the unit with a piece of dry cloth. Don't clean in chemicals, detergent.
6. Don't paint the unit, this may cause some foreign materials left in between the parts.
7. Don't disassemble or refit the unit.
8. Please read the user manual carefully before installation and operation, learn something more about the
voltage range. Otherwise, it won't work properly or destroy the product.
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12.Click
here to see
more menu
13.Click
buttons to send
commands
14.Filling
parameters
manually and then
click "send"