Bogen LUMDMU manual Power Up System, Push the Battery slide switch to the on position

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Power Up System

NOTE: The internal battery maintains the recorded messages two hours in the event of a power failure or brownout. Allow 48 hours to fully charge.

If power is to be removed from the MDMU for an extended period of time, turn the battery switch to the Off position to avoid permanent damage to the battery.

NOTE: The suggested reliable lifetime of the rechargeable battery used in the equipment is 36 months. To ensure the system has reliable battery backup, it is recommended the battery be replaced every 30 months.

1 Plug the power cord into the A.C. input connector on the MDMU, then into the wall oulet.

The MDMU will display three messages in sequence:

MDMU 2.00

Software version of unit.

3.16

Total time available in memory for recording.

IDLE

Indicates the status MDMU: Idle = no activity; PLY = A message is being played out through connector J1; Delay = the time delay between successive messages is active.

2 Push the Battery slide switch to the ON position.

The MDMU is now ready to record and play meassages.

REM OPTION BATTERY

SWITCH OFF ON

Figure 7 Battery Switch

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Contents Multiple Digital Message Unit Domestic and International Approvals Table of Contents Before You Start IntroductionHave Required Tools Installation StepsRack Mounted Mdmu Connect the Mdmu to the Telephone SystemMdmu Connection to Over Ride Table below Set the Mdmu options on the DIP switch. Refer toPush the Battery slide switch to the on position Power Up SystemControls and Indicators Front Panel OperationRecording Messages When recording is complete, press the Func key Listening to Recorded Messages Press the Func button until Play is displayed Playing MessagesPress the RUN button Than MSG-01 to playPlaying Messages in Sequence You are configured for 8 seePress the Func button to select a message other Press RUN to play and group the messageAdding a Time Delay Between Message Plays Press RUN to clear the message sequence Clearing a Message SequencePress the Func button until Time appears Checking Message TimesAudio and Memory Tests Reset Delay Times to DefaultTest Button to end the continuous audioButton until Test appears Button to select the memory testTelephone Access Operation Playing Messages On the next page give the Aux. Connector pin-out definitions SpecificationsPIN Wire Colors Definition Blue White J1 Ring Orange
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