•
To Adjust the Volume of the Internal Monitor Speaker:
Press the MONITOR VOLUME up or down arrow to raise or lower the volume heard through the internal
monitor speaker. A buzz will indicate the end of the adjustment range.
7. Internal Adjustments (These controls are located inside the case of the A300. Please contact your 3M authorized
dealer for assistance in adjusting these controls.)
•
Menu Sign Speaker Volume Control
This controls the volume of the messages at the menu sign speaker.
•
Audio Output to Headset Volume Control
This controls the volume of the messages that are routed back to the intercom, allowing the order-taker to monitor
the outgoing messages.
•
Message Delay Time
The automatic start of messages can be programmed for a delay of 1 to 15 seconds.
•
Automatic Message Repeat
Messages can be set to play once or play continuously each time the A300 is triggered by a vehicle. If multiple
messages are selected, there will be a three-second pause between the last selected message and the first selected
message.
3M Commercial Care Division
Food Service Trades Department
3M
Center,
©
3M 2006
St. Paul, MN 55144-1000
78-6912-0714-2
Rev
G
