User's Manual

C680 INSTALLATION GUIDE 23
CHAPTER 3
Specifications and Maintenance
This chapter discusses power requirements, dimensions, other specifications of
the terminal, and maintenance.
Power Pack
5 VDC 2.2 A (11W), compliant with ERP/EUP Stage 2.
a Input rated: 100-240 VAC, 50/60 Hz
b Output rated: 5 VDC 2.2 A
Temperature
Operating Environment
Temperature: 0
°
C to 40
°
C (23
°
F to 104
°
F)
Relative humidity: 5% to 95% RH non-condensing
Non-Operating Environment
temperature: -20
°
C to 50
°
C (-4
°
F to 122
°
F)
Relative humidity: 5% to 95% RH non-condensing
External
Dimensions
Length: 172.86 mm (6.8 in)
Width: 82.25 mm (3.2 in)
Depth: 59.3 mm (2.3 in)
Weight: 352 g
Maintenance
The C680 terminal and base have no user-serviceable parts.
Cleaning the
Terminal
To clean the terminal and base, use a clean cloth slightly dampened with water
and a drop or two of mild soap. For stubborn stains, use alcohol or an alcohol-
based cleaner.
CAUTION
Never use thinner, trichloroethylene, or ketone-based solvents. These may cause
deterioration of plastic or rubber parts. Do not spray cleaners or other solutions
directly onto the keypad or terminal display.