User's Manual

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Important Safety Instructions
1. Carefully read all of the instructions provided and save them for later use. Heed
all warnings and instructions marked on the BR-3503.
2. Do not place the BR-3503 on an unstable stand or surface as it may fall resulting
in serious damage.
3. The BR-3503 must be operated from 115 Volts AC 60Hz. Operating voltage is
factory set.
4. The BR-3503 power cord is equipped with a three-prong grounding plug that
will only fit into a grounding type power outlet. This is a safety feature. If you
are unable to insert the plug into the outlet, contact a qualified person to replace
the obsolete outlet. Do not tamper with the grounding prong to force fit into the
outlet.
5. Do not allow any objects to rest on the power cord or place the BR-3503 where
the power cord will be trampled on.
6. If an extension cord is used with the BR-3503, make sure that the total ampere
ratings of the devices plugged into the extension cord do not exceed the extension
cord ampere rating.
7. Do NOT plug in, turn on or attempt to operate an obviously damaged unit.
8. When connecting the equipment to the AC power line, the socket-outlet shall be
installed near the equipment and shall be easily accessible.
9. The BR-3503 radar unit does not have a power on switch. The unit can only be
switched off by disconnecting the power cord from the wall AC outlet.
10.
No operator serviceable parts inside the BR-3503 radar unit. Please refer servicing to
service qualified personnel.
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