Contents
IM402A
Equipment damage may occur
May occur
Personal injury, fire or electric shock
Case of Emergency
Determining MPE Radius
Iii
Table of Contents
Precaution
IC-M402A only
Radio license for boaters U.S.A. only
Operating Rules
Restricted Radiotelephone Operator Permit is the license
Panel Description
Front panel
Channel UP/DOWN Keys Y/ZU/I/C
DSC/INTERCOM KEY Dscic
Function display
2CHANNEL Group Indicator p
PTT Switch PTT
Transmit Power KEY HI/LO
Microphone
Basic Operation
Channel selection
Channel
Channel 9 Call channel
Weather channels
S.A.,Canadian and international channels
Push Y or Z to select a channel
Receiving and transmitting
Call channel programming
Channel comments
Microphone lock function
Display backlighting
DUAL, push 169 to edit the channel comment
DUALWATCH/TRI-WATCH
Description
Operation
Call channel
Scan Operation
Scan types
Setting tag channels
To cancel the tag channel setting, push Scantag for 1 sec
Clearing or setting all tagged channels
Starting a scan
Mmsi code programming
DSC Operation
Mmsi code check
Programming Address ID/Group ID
DSC individual ID
Push Dscic to program and exit the DSC menu
Deleting Address ID/Group ID
Position indication
Push Dscic to delete the address ID and exit the DSC menu
Distress call
Scrolls Distress alert contains
Transmitting Individual call
Transmitting DSC calls
Push Dscic to transmit the Individual call
Push Y or Z to select Push Dscic
Transmitting Individual acknowledgement
Scrolls Push Y or Z to select the acknowledgement or
Calling station automatically when is selected
Transmitting Group call
Channel 70 is selected and appears
Transmitting All Ships call
Push Dscic to transmit the All Ships call
Transmitting Position Request call
Transmitting Position Report call
Push Dscic to transmit the Position Report call
Receiving DSC calls
Receiving a Distress call
Receiving a Distress acknowledgement
Receiving a Distress Relay call
Receiving an Individual call
Receiving a Group call
Receiving an All Ships call
Receiving a Geographical Area call
Receiving a Position Request call
Receiving a Position Request Reply call
Receiving a Position Report call
Receiving a Position Report Reply call
Intercom operation
IC-M402A
Push and hold Dscic again to call up
IC-M402A caller
SET Mode
Set mode programming
Set mode operation
Push
SET mode items
Scan resume timer
Scan type
Weather alert
DSC watch
Beep tone
LCD contrast
Automatic acknowledgement
Connections and Maintenance
Supplied accessories
Fuse replacement
Cleaning
Connections
Mounting the transceiver
Using the supplied mounting bracket
Optional MB-92 attachment
Optional MB-69 installation
Troubleshooting
Problem Possible Cause Solution
Commandmic HM-127OPTION
PTT Switch PTT pgs
Panel description
Front and side keys
ATTENUATOR/INTERCOM/SCRAMBLER KEY LO/DX IC SCR
CHANNEL/DUALWATCH/TRI-WATCH KEY CH/WX DW U/I/C
SQUELCH/MONITOR/LOCK KEY Sqlmoni L
Top keys
Volume Indicator p
Squelch Indicator p
Channel Comment Indicator
Scan Indicator pgs
Call channel
S.A., International and Canadian channels
Push CH/WX DW U/I/C to select a regular channel
Channel group
Push H/L to select the output power, if necessary
Turn power on Set output power
Push Y/Z to select the desired channel
Activating the Lock function
Lock functions
Activating the All key lock function
Push Y/Z to adjust the backlight level
To cancel Dualwatch/Tri-watch, push CH/WX DW U/I/C again
Monitor function
Push Y or Z to select the desired channel
Push Scan TAG to start Priority or Normal scan
To cancel the tag channel setting, push Scan TAG for 1 sec
To stop the scan, push Scan TAG
Entering Set mode
Turn power OFF While pushing 169, turn power on
Push Y/Z to adjust to a suitable LCD contrast
Beep tone
Intercom operation Channel comments
Intercom beep function
Accessories included with the HM-127 Qty
HM-127 supplied accessories
Connection cable OPC-1000 6 m 20 ft
Installation
Completed installation should look like this
Mm 3⁄32˝
Channel List
Channel number Frequency MHz USA INT can Transmit Receive
Specifications
Specifications
General
Receiver
Dimensions
153 6 1 139 5 15
Template
24 to 27 d 15 16 to 11 Cut here
Page
Compact, external speaker. Features easy installation
Options
For mounting the transceiver to a panel
Large, external speaker for superior audio output
Kamiminami, Hirano-ku, Osaka 547-0003, Japan