Midland Handheld VHF Marine Transceiver, Руководство пользователя

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Page 9 of 24
4 P
REPARATION
Before using your transceiver, ensure that your package contains:
•
The transceiver
•
The flexible, rubber ducky antenna with SMA connector
•
The belt clip
•
The user’s manual (this manual)
If any part is missing or damaged, contact your supplier as soon as possible.
In order for the device to function, you will require four AA batteries, either 1.2V NiMH rechargeable or 1.5V non-rechargeable
alkaline. For further details, refer to par 4.3.
To charge the NiMH batteries without taking them out of the radio, a standard MW904 wall charger is available, as well as a
RC445 intelligent table-top charger. For further details, refer to par. 4.4.
4.1 Connecting/removing the antenna
4.1.a Connecting the antenna:
1) Hold the transceiver in one hand, with the antenna connector facing upwards; pick up the flexible, rubber ducky
antenna by its base (the larger end, with the SMA connector).
2) Orientate the base of the antenna in the direction of the transceiver’s antenna connector.
3) Screw the antenna into the antenna connector, turning it clockwise until it is firmly in place.
,
Do not tight too much the antenna: doing so may damage the threaded connector on the radio or the
antenna itself.
4.1.b Removing the antenna:
1) Follow step 1 outlined in paragraph 4.1.a
2) Unscrew the flexible, rubber ducky antenna, turning it counter-clockwise and removing it.
!
Avoid transmitting without the antenna connected or with a damaged antenna. Although the radio is protected, doing so
may seriously damage the R.F. power stages. Use the radio only with the antenna.
4.2 Fastening/removing the belt clip
The rear belt clip allows the user to easily clip the transceiver to a belt. However, it may be necessary to remove the clip
in order to make easier the radio maintenance or battery substitution. To fasten the clip to the radio, position it above the
groove found of the back of the transceiver, then drag it downwards until it locks into place. To remove the clip from the
belt, lift the release lever and drag the clip upwards until it comes free.
!
Ensure the belt clip is correctly attached; otherwise the transceiver may become unattached accidentally and fall.
4.3 Installing/removing the batteries
The transceiver operates with four AA batteries (not included). There are two battery options available:
•
Rechargeable 1.2V NiMH – available in various capacities (in mAh). Higher battery capacity allows for greater duty, but
requires longer recharging time.
•
Non-rechargeable 1.5V alkaline.
For installing/removing the batteries, it is not necessary to remove the belt clip (procedure outlined in par. 4.2), however, this does
make it easier to access the batteries.
!
Do not install a combination of rechargeable and alkaline batteries in your transceiver. Always use 4 AA batteries of the
same type, brand, and from the same stock. Always use the same batteries as a set in order to ensure their level of
charge is the same.
!
If you are not using the transceiver for an extended period, remove the batteries.