Shanghai Nanhua Electronics Co., Ltd Tel
：+86 021-39126868
Fax
：+86 021-39126868ext 808/818
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：
www.nanhua.com
E-mail：
Add: Building 9, No.
1755Wenbei Rd, Jiading district Shanghai 201802
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FR15 Synchronizing Control Box
FR15-E3-V12
3 /
3
Light indicator instruction:
• Power：Power indicator
Manual：Manual status indicator
Auto：Automatic status indicator
• Light n Fault：Aviation light faulty indicator.
Light n ok：Aviation light normal indicator.
• GPS_POWER：GPS power indicator
1PPS：GPS receiving signal indicator. It will be flashing when it receive signal.
GPS_WORK：GPS working indicator. It will be flashing too when synchronization is running.
Notice
• This product is voltage detecting type , when and if the power of aviation light completely fails,
the control box will give an alarm. Suggest using for not high required test precision
• Don’t open any part of the products when operation.
