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3.0
Physical Specification
3.1
Physical Specification
Materials & Finish
Keys:
Material: Stainless steel with brushed finish
Key Embossing (ADA compliant) tactile symbol
Numeric keys, 12 each, includes * and # (or
↓
and
↑
)
Operation Keys (4 each)
Key graphics are etched or engraved
The operation keys (CANC, CLR, ENT) have engraved color bars near the bottom of
the key surface
The operation keys also have raised symbols (X, < , & O)
Sequence from top to bottom:
CANCEL (red), CLEAR (yellow), ENTER (green), [blank] (no color)
Faceplate
Brushed finish, stainless steel
3.2
Operating Environment
Minimum Temperature Range
Operating:
-40 to 80
°
C (non-condensing)
Non-operating:
-40 to 80
°
C (non-condensing)
Relative Humidity Range:
Operating: maximum 95% (non-condensing)
Non-operating: maximum 95% (non-condensing)
