Data Sheet

Instruction of LS-FOG-01 Series Uniaxial Optical Fiber Gyroscope V1.0
2018-04-24 深圳市镭神智能系统有限公司 10 / 11
Leishen Intelligent System Co.,LTD.
c) Consult the manufacturer in case of any abnormal operation; forbid disassembling and
maintaining the product without authorization;
d) Treat the product as a precise instrument and handle it gently during use and
transportation;
e) Guarantee correct product output, input signal line and power supply line;
f) Take anti-static precautions when contacting the product;
g) The surrounding magnetic field intensity of the product should be less than 1Gs.
5 Repair and Maintenance
Repair and maintenance of gyroscope:
a) Before the product is installed on the carrier, make sure that it is powered on for 3600s
at least every 6 months. When the product is powered on, it is unnecessary to check
electrical parameters of the product;
b)
After the product is installed on the carrier, make sure that it is powered on for 3600s at
least every year. When the product is powered on, it is unnecessary to check electrical
parameters of the product;
6 Common Failures and Troubleshooting Methods
The product is sealed and, in case of any failure, should be returned to the manufacturer for
maintenance instead of being repaired on site by users.
Table 6 below lists some possible failures occurring not due to the product. For any other
technical problems of the product, please contact the manufacturer.
Table 5 Common Failures and Troubleshooting
S/N
Failure
Cause analysis
Troubleshooting
1
The product is powered on
but the reading of ampere
meter is nearly zero.
The product is not properly
powered on or the current
provided is too low.
Check the power supply and
its circuit; restore power
supply.
2
The product is powered on
and the reading of ampere
meter is normal, but the
computer acquisition
program doesn’t work.
The acquisition program of
the testing equipment is
abnormal.
Check the status of
connection cable and power
supply of equipment.
The software program
conflicts
Restart the computer