HMDX CUBE - Backup Battery Replacement and Maintenance; Replacing the Battery Backup

8 9
Replacing Backup Battery if needed
Thisalarmclockisequippedwithabatterybackupfeature(batteriesincludedand
alreadyinstalled)tokeeptheclocktimeduringpoweroutage.
1.Openbatterycompartmentdoorlocatedonthebottomoftheunit.
2.PleasemakesuretheACadapterisconnected.Otherwiseallsettingsmaybelost
during battery replacement.
3.Insertproperreplacementbattery(CR-2025),checkingthatthepolarity(“+”and“–“
endsofthebattery)matchesthedrawingnearthebatterycompartment.Closethe
compartment door.
Maintenance
To Store
You may leave the unit on display, or you can store it in its box in a cool, dry place.
To Clean
Use only a soft dry cloth to clean the enclosure of the unit.
NEVER use liquids or abrasive cleaner to clean.
Modificationsnotauthorizedbythemanufacturermayvoidusersauthoritytooperatethis
device.
FCC Disclaimer
ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowing
twoconditions:(1)thisdevicemaynotcauseharmfulinterference,and(2)thisdevice
must accept any interference received, including interference that may cause undesired
operation.

Note: The manufacturer is not responsible for any radio or TV interference caused by
unauthorizedmodificationstothisequipment.Suchmodificationscouldvoidtheuser
authority to operate the equipment.

Note: This equipment has been tested and found to comply with the limits for a
ClassBdigitaldevice,pursuanttoPart15oftheFCCRules.Theselimitsaredesigned
to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur
in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
• Reorientorrelocatethereceivingantenna.
• Increasetheseparationbetweentheequipmentandreceiver.
• Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthe
receiver is connected.
• Consultthedealeroranexperiencedradio/TVtechnicianforhelp.