Biometric Fingerprint Reader and
Proximity Card Reader
Setup Instructions
Customer Service 405-314-2436
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Easy Time Clock
Customer Service 405-314-2436
©2003 - 2012 Easy Time Clock, All Rights Reserved
Cleaning Guidelines
From time to time, the surface of optical sensor lens, the keypad and LCD display screen will need to be cleaned to
keep your reader in top performance. The optical sensor lens in the unit is delicate and requires special cleaning
instructions so to not scratch or damage the lens. Please follow the cleaning guidelines to protect your unit from
getting damaged.
LCD Display Screen
Optical Sensor Lens
Keypad
Cleaning the Keypad and LCD Display Screen
Turn off the unit before cleaning.
To clean the keypad and LCD display screen, moisten a soft non-scratch cloth with water or some other mild “all
purpose” cleaning spray to clean, like multipurpose spray and wipe or 409 cleaner. It is recommended to dilute the
cleaning solution with water. Do not spray or apply water directly on the reader. Test a small section of the
keypad to make sure the cleaner will not remove the lettering from the keypad.
Lightly wipe the keypad and LCD screen with a damp cloth and air dry. Be sure the keypad and LCD screen is dry
before turning on the reader.
DO NOT
put the reader under running water or immerse in water when cleaning.
Cleaning the Optical Sensor Lens
Avoid scratching the lens by following the instructions below.
Turn off the unit before cleaning the optical lens.
1.
If dusty or gritty, first blow air on surface of the lens to clear off any loose particles.
2.
It is recommended to first apply any scotch or adhesive tape to clean the surface of lens.
Warning:
don’t use water and the other cleaning agents for cleaning, which may damage the lens.
3.
Use an
optical
lens cleaning product that is available at most office supply stores and computer supply
stores.
Use an optical lens cloth or wipes to gently wipe the lens to clean and air dry. Be careful not to scratch
the lens when wiping the lens. If you see lint on the lens, lightly blow air on the lens after the sensor is dry.
Do Not
Use Cotton or Alcohol Wipes.
