
1. Hardware description
1.1 LED
QUICK START GUIDE
Btop10 series Wireless bluetooth GPS Receiver
: Indicate GPS status
: Indicate battery status
: Indicate wireless blue tooth
status
There are three LEDs to show different status:
1. Battery LED:
- RED color indicate battery low
- ORANGE color indicate battery is charging
- GREEN color indicate battery is full or still have enough power.
2. GPS LED(green):
- ACTIVE indicate GPS power on
- BLINKING per second indicate position have been fixed
3. Blue tooth LED(blue):
- FAST BLINKING indicate this Blue tooth GPS is at Linking state
waiting for being discovered and linked by other blue tooth enabled
device like PDA
NOTE:
1. Every time user wish to connect BTC bluetooth GPS with any new MASTER
bluetooth device, which never link mutually before, user have to push linking
switch first (bluetooth LED will blink quickly), then enable master bluetooth
device “search bluetooth device” function, master bluetooth device will take
few seconds to find GPS and ask for keying pass key.
After enter valid PASS KEY, connection will be setup (please refer to
Blue tooth PDA or other master blue tooth device for details)
2. PASS KEY (or PIN CODE) for BTC GPS is “0000”
- SLOW BLINKING indicate GPS is waiting for connection from other master
- ACTIVE indicate blue tooth connection have been established successfully
bluetooth device

1.2 Switch
1. power slide switch o: power off
I : power on
2. PAIR tact switch: push this PAIR switch slightly will enable blue tooth PAIRING
function(blue tooth LED will blink quickly)
NOTE:
1. Pairing need to be done one time only when user use GPS and
Connect with PDA..etc device first time
2. Unless user have another PDA or Blue tooth enable device for
BTC GPS, other wise user don’t need to push this switch
WARNING:
1. Pairing switch may not be activated by all blue tooth conection
condition, please turn off power first, and then
push slightly Paring switch again if any problem to this issue.
3. DC5V: plug with car charger or travel charger to charge battery
(input: DC 5V, 500mA)
WARNING:
1. due to the size of the MMCX RF connector is quite compacted, so please
use BTC external active antenna with MMCX plug, or other external antenna which have
been approved by BTC.
2. Quick start
First step: charging battery more than 5 hours
Before using bluetooth GPS receiver, battery have to be charged first,
Connect travel charger or car charger with GPS receiver DC5V Jack.
Charging the battery until the battery LED from orange color become
Green color.
Second step: turn on GPS receiver , then wait for blue tooth connection
and position to be fixed
LED will show below status
The GPS LED (green), will be active, and will blink slowly per
second later if position have been fixed
2