Planar LC1200R User Manual

LC1200R User’s Guide

021-0183-00 Rev A

9 of 29

2.11

Button Board

The button board controls the user controls noted in Section 6.1 LCD Controller Board Controls It can
be removed or mounted in another area after initial adjustments are made.

Environmental

3.1

Temperature and Humidity

The LC1200R withstands operating and storage environmental conditions listed in Table 2.

Table

Table 2

General Operating

General Operating Shipping and Storage

Shipping and Storage

Comments

Temperature

0°C to 60°C
[32°F to 140°F]



-20°C to 60°C
[



-4°F to 140°F]

Note 2,3,4,5

Relative

Relative
Humidity

Humidity

Note 1

Without
Condensation

air

is defined as ambient air temperature surrounding the LC1200R.

Note 1:

air

32°C

: 95% RH maximum.

air

32°C : Absolute humidity content not to exceed 100% at 32oC.

Note 2:

air

-20°C < 48 hours

air

60°C < 168 hours

Note 3:

Slight background color changes are allowed depending on ambient temperature.

This phenomenon is reversible.

Note 4:

High temperature operation assumes the use of an enclosure that properly directs the

fan airflow

Note 5:

Upper operating temperature limit of 60°C is without solar loading.

Reference to "room ambient" is interpreted as 20°C - 25°C [68°F°-

 77°F] and applies throughout this

specification unless otherwise noted.

For product reliability predictions, the assumed temperature profile is:

Table

Table 3

Operating Time

Temperature

0°C [32°F]

90%

30°C [86°F]

60°C [140°F]