
CIA-575-001 Rev 1.0
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P a g e
KEYPAD MAINTENANCE
Cleaning the Housing and Touchpad
Monthly
:
Inspect and clean the housing and touchpad on a regular basis (monthly) . To clean spray
the unit with a mild soapy water solution then wipe it with a soft cloth. Do not use alcohol, harsh
chemicals, abrasives, or petroleum-based products. Do not immerse the device in water or use a
pressure washer.
Yearly
:
Open the keypad, inspect and clean the inside of the unit. Remove dirt or dust that has collected
on the inside of the housing and the circuit board that could cause problems. Note any signs of water
damage or corrosion caused by a leak in the enclosure seals. Replace any worn seals. A small can of
compressed air can be used to remove insects and dust from the circuit board.
NOTICES and DISCLAIMERS
Liability Disclaimer
: While every effort has been made to ensure the accuracy of the information in this document,
and we assume no liability for any inaccuracies contained herein. We reserve the right to change the information
contained herein at any time and without notice.
FCC Part 15 Notice
: 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 can generate and radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to radio communications.