NCR 5972 用户手册
Chapter 2:
Site Preparation
This chapter describes the installation process including site
considerations, operating conditions, mounting options, and
connections.
considerations, operating conditions, mounting options, and
connections.
Physical Environment
The working range, storage, and transit environments are presented in
the following tables.
the following tables.
Working Range
Condition Range
Temperature
10°C to 40°C (50°F to 104°F)
Temperature Change
10°C (18°F) / Hour
Humidity Range
20% to 80% (No Condensation)
Humidity Change
10% / hour
Barometric Pressure
105,000 Pa to 69000 Pa
Note:
Condensation may occur when equipment is transferred from
cold to warm areas during shipment. The equipment design shall
permit operation after condensation has occurred, a drying out process
has been accomplished, and the equipment stabilized to the operating
environment.
permit operation after condensation has occurred, a drying out process
has been accomplished, and the equipment stabilized to the operating
environment.