Ericsson LBI-38377E manual Introduction, Controls ON/OFF Switch, Volume Control Knob

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INTRODUCTION

This manual describes the operation of the M-PAtwo-way FM Select, Scan, and System model portable radios.

Operating controls on the radio include a ro- tatable control knob, rotatable volume control, a 4- button keypad (Scan model) or 16-button keypad (System model), push-to-talk, emergency and moni- tor buttons. The on/off power switch for the unit is located on the removable battery pack.

The 8-digit alphanumeric liquid crystal display (LCD) on the front of the radio displays the operating status of the radio. This backlit display also has status flags for indicating the various operating con- ditions such as transmitter on, scanning, or emer- gency mode enabled.

The exact operation of your radio will vary de- pending upon the mode of operation, the radio’s programming, and the particular radio system. Con- sult your radio system’s representative for particular features that are programmed into your radio.

CONTROLS

ON/OFF SWITCH

The ON/OFF SWITCH is located on the battery pack. Sliding this switch up will supply power to the radio from the battery pack. An audible click will be heard and the "ON" indicator will be exposed. When the radio is turned on, it will perform a power-up self test and then resume operation on the previous operating channel as displayed in the LCD. Sliding the switch down will turn the radio off.

VOLUME CONTROL KNOB

The VOLUME CONTROL KNOB is a rotatable control on the top of the radio used to adjust the receiver’s audio level in the speaker. Rotating this knob in a clockwise direction will increase the audio level. Counter-clockwise rotation will decrease the audio level. Minimum levels may be programmed into the radio to prevent missed calls due to too low of a volume setting.

CONTROL KNOB

The rotatable 16-position CONTROL KNOB lo- cated on the top of the radio is programmed to select

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Contents Operator’s Manual Ericsson Inc Table of Contents TTD Safety Not ApplicableVolume Control Knob Controls ON/OFF SwitchIntroduction Control KnobEmergency Button PTT ButtonMonitor Button PA Personal Radio Side View Front View Menu Button Scan Model Alert Allows the alert tones to be dis- abled or enabledMenu Display KEY Lock Allows the keypad buttons to be locked or unlockedScan Button Exit ButtonChannel ModePA System Model Radio Select Button Dtmf Keypad IndicatorsUniversal Device Connector TX Transmitter enabled On when the radio is transmittingOperation POWER-UP Carrier Control TimerAlert Tones Channel BusyPress the Menu button until Channel appears in the display Press the Menu button until Mode ap- pears in the displayMODE/CHANNEL/CG Selection Receiving a Message Adjust the volume as necessaryListen for a reply Transmitting a MessagePress the Menu button until Scan A/D is displayed Adding Channels To And Deleting Channels From The Scan ListScan DIS - The radio is not programmed to scan Using ScanTelephone Interconnect Calls Scan ModelPress the Menu button until Phone ap- pears in the display If the SCN status flag is on, press Scan to turn scan offPress and hold the PTT Button to key the transmitter Telephone Interconnect Calls System ModelsPlacing a Manually Dialed Call While holding the PTT BUTTON, press Release the PTT Button when the dial sequence is completeRelease the PTT Button and listen for a dial tone Placing An Automatically Dialed CallKEY Lock Menu Scan and System models Lock The KeypadEnable The Alert Tones Disable The Alert TonesProgrammable Features Unlock The KeypadRadio Programmable Programmable by ChannelOperating Tips When using your two-way radio, remember these rulesBattery Packs Installing the Battery Pack Removing the Battery Pack Installing the Battery PackContains a rechargeable, recyclable Swivel Mount Removal ReplacementPacity Short Case Intrinsically Safe UsageBatteries Accessories Warranty Warranty becomes void if NICKEL-CADMIUM Battery WarrantyPage Emergency Numbers