16
Volume Adjustment
The volume control allows you to adjust the volume of
the “beep” sound that is produced each time an item is
processed.
1 Process an item to check the current volume
setting.
2 Adjust the volume setting:
To Increase the volume - move the dial to the
left.
To Decrease the volume - move the dial to the
right.
3 Process an item to check the new volume setting.
Figure 5 Volume Control
1 Remove power from the Mediacheck (disconnect the power cord).
2 Using a damp cloth (with or without mild detergent), wash all outside surfaces of the Mediacheck.
This includes the processing area inside the “tunnel” where the item sensors
are located.
Condition Things to Try
Status lights flash red. • If the installation is new, check the voltage setting to
ensure that the unit is set for the correct voltage. See
Equipment Setup on page 12.
• Unplug the unit, wait 10 seconds, and then supply
power again.
• Call 3M Service. (See Service Information on page
17 for service phone numbers.)
No beep sound during processing. Check the volume control on the back panel. (See
Volume Adjustment on page 16.)
The unit doesn’t respond at all (no lights or
sounds)
Make sure the unit is plugged in.
Call 3M Service. (See Service Information on page
17 for service phone numbers.)