National Electronics & Watch Co,. Ltd.
BC04
GPS watch troubleshooting guide:
PROBLEM/ QUESTION
SOLUTION/ ANSWER
I cannot get a GPS signal
Take your GPS watch outdoors and away from tress and
tall buildings. Remain stationary and try acquiring GPS
signal again. Be sure that the antenna is pointing towards
the sky for better signal reception.
Can I reset the watch?
You can reset the watch by pressing S1, S5, S7, and S11
together. The date and time will be reset to default
values. You can set it again manually or automatically thru
GPS.
Will my data and personal
settings be lost after watch
reset?
Your data and personal settings are saved in the flash
memory and will not be lost after watch reset.
The battery indicator does
not seem to be accurate
Allow your GPS watch to fully discharge and then fully
charge it without interruption. It is recommended to
regularly re-charge your battery every 1-2 months even if
it is not used to maintain good battery condition.
My heart rate data seems
inaccurate.
- Make sure the HR belt is snugly fit to your body
- Reapply water, saliva, or electrode gel to the electrode
of the HR belt
- Clean the electrodes from possible contamination that
may interfere with heart rate signals
- Wear a cotton shirt or if possible, wet your cotton shirt.
Synthetic fabrics that rubs with your skin may create
static electricity and interfere with the heart rate signal
- Move away from strong electromagnetic fields and other
wireless sensors which can interfere with your heart rate
sensor. Possible sources of wireless interference may
include high voltage power lines, electric motors,
microwave ovens, cordless phones, and wireless LAN
or access points.
