Maintenance - NEC EGW101 User Manual

Chapter 1. Introduction

5. Maintenance

(1)
Instructions for Cleaning
Except for the interface, AC adapter, power cord and labels, NeoFace can be cleaned with the following alcohol and
detergents.
- Ethyl alcohol
- Isopropyl alcohol
- Neutral detergents
Please dilute and use.
After cleaning with neutral detergent, please wipe with water.
Do not the following agents as damage such as cracks, deformation, discoloration, fading of print, and paint peeling of the
case may be caused.
- Acidic detergents
- Alkaline detergents
- Organic solvents such as thinner and benzine
- Detergent with abrasives (including neutral detergents)
- Commercially available wet tissues
(2)
Maintenance and Cleaning Method of Touch Panel
Turn OFF the power to NeoFace and wipe gently with a dry cloth or a cloth soaked in ethyl alcohol, isopropyl alcohol or a
neutral detergent that does not contain abrasives.
After cleaning with neutral detergent, please wipe with water.
Once NeoFace is clean, wipe again gently with a dry and clean cloth. Rubbing strongly may cause scratches on the surface.
Clean diagonally across the touch panel. Wiping along the sides may damage the touch panel.
(3)
Replacement of Dust Proof and Drip-proof Filters
When high-temperature alarm notification is displayed frequently, dust proof and drip-proof filter must be replaced.
Replacing the filter once in 12 months is recommended.
To replace the filter, contact your sales representative.
NeoFace Access Control User's Guide
Maintenance
5.
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