Motorola CM360 manual Using the Companding Button, Xpandon, Xpandoff

Page 49

COMPANDING

Companding is a collective term to define

compressing the audio signal on transmission and expanding the audio signal on reception. The overall effect is to reduce noise in the received signal, giving you crisper, clearer audio clarity. Companding should only be used when other radios in your system have the same companding feature available.

You can switch Companding On or Off by using a pre-programmed Companding button or, via the menu.

Using the Menu

1 Ensure radio is in IDLE STATE.

2 Short press on Cto enter menu

3 G or Huntil

UTILS

4 Short press on C to select

5 G or Huntil:

XPAND

UTILITIES

Using the Companding Button

1.Press the Companding button to switch Com- panding on, when the feature enable alert will sound and the display will show:

XPANDON

2.Press the Companding button again to switch Companding off, when the feature is disabled an alert will sound and the display will show:

XPANDOFF

6Short press on C to show current status.

7G or H

toggles on/off

8Long press on C to select

9Display shows: (for 2 seconds)

10Radio exits menu mode and display shows e.g.:

ON

OFF

OFF

SELECTED

CHAN 05

47English

Image 49

Contents Commercial Series Chan Contents Radio Information Computer Software Copyright Microphone Controls Radio ControlsRadio Overview Programmable Buttons FeatureDescription Selection Keypad microphoneFeature Description Selection Any radio button Keypad Keys Radio Overview Menu Keys Using the MenuMenu Select Key C Up /Down Navigation Keys G/HOverview Menu Navigation ChartMenu Navigation RadioRadio Overview LCD Display and Icons High pitched tone Low pitched tone Audio Signal TonesLED LED IndicatorsState Indication Turning the Radio on / OFF Adjusting the VolumeRadio On Message Getting StartedChange Channels Getting Started Selecting a Radio ChannelSelected ChannelSending a Call Memory ChannelGetting Started Receiving a Call Cancelling a CallEnding a Call Making a Selective Call Selective CallsReceiving a Selective Call 2345Contacts Radio Calls Contact ListList MulticalNumber Alias47147 3455234 Phil12345 TEL4724 Radio Calls 526 Radio Calls Missed CallsMissed C AliasxxxDeleted DELETE?Status Radio Calls Status CallsOn selection of Status List Or Huntil Stat StatStat Receiving a Status Call Sending a Status CallOn Break Alias/NumberEmergency Call Automatic method Radio Calls DtmfEnter 8116Using the Dtmf Button Permanent Dtmf Mode122 Dtmf onDtmf UtilsOFF Selected Chan Voice Storage FeaturesVoice Recorder Stge Full Stge LOWPlaying Emergncy Emergency MessagePUB Addr Features Public Address ModeCAR Radio Mute Scan Using the Scan ButtonStarting or Stopping Scan UtilitiesPriority Channel ScanTalkback Deleting a Nuisance Channel Utilities Call Forward Using the Call Forward ButtonCall FWD FWD on FWD OFFTalkaround Using the Talkaround ButtonTalkrnd Trnd onUsing the External Alarm Button Using the Menu Utilities External AlarmLone Worker Using the Lone Worker ButtonLwkr on Lone WKRUsing the Power Level Button Utilities Power LevelCompanding Using the Companding ButtonXpand XpandonUtilities Backlight Using the Backlight Button Using the MenuBright BrightnessBright Selected Chan Utilities Local / Distance Using the Local/Distance ButtonOption Board Using the Option Board Button Using the MenuOPT BD OPT onSTUN/UNSTUN Utilities Voice Operated Transmit VOXSW VER Using MenuTo access Radio Information02’00’01 Radio InformationRadio Information

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