JRC JCY-1900 Instruction Manual page 119

Chapter 5 About Float-free Capsule
CAUTION
!
Open slowly the top cover.
If you open faster, the capsule may deviate from bracket and fall down.
Test the EPIRB function, while anchoring in a port.
In EPIRB function test, permitted distress signal for the test purpose is transmitted.
Do not execute the test repeatedly in a short time.
Execute the test in 00 to 05 minutes of each o'clock for the reduction of processing
capacity in the satellite.
Do not remove, destroy, or modify warning labels.
Request purchasing dealer, JRC agent or JRC branches to replace any stained,
illegible, or damaged label.
If the abnormal status is recognized in the capsule. request the service to
purchasing dealer, JRC agent or JRC branches,
If you want to replace or repair the capsule, contact the purchasing dealer, JRC
agent or JRC branches.
Do not use a solvent (paint-thinner, alcohol etc.) or alkaline/neutral detergent to
clean up the capsule.
It causes crack on the resin if such a detergent is used, and the capsule may not
operate properly in the worst case by leaking etc.
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