Epson EQUITY 3865X/20 PLUS - Manual (Page 238)

Hard disk drives 3 form factor hard disk drive(s);
up to half-height size; first drive mounted
vertically, second mounted horizontally
Keyboard
Layout
Detachable, two position, 101 sculpted
keys
58-key QWERTY main keyboard;
17-key numeric/cursor pad; 10 cursor keys;
additional 4-key cursor pad; 16 function
keys (user-definable)
Function Four levels (normal, shift, control,
alternate); user-definable
Environmental Requirements
A -
-7
I
Operating
I
Non-operating
Condition range range
Temperature 41° to 95° F
-4° to 140° F
(5° to 35° C) (-20° to 60° C)
Humidity 20% to 80% 10% to 90%
(non-
condensing)
Attitude
Maximum
68° F 104° F
wet bulb (20° C) (40° C)
(-40° to 60° C)
5% to 95%
-330 to 39600 ft
(-100 to 12000 m)
134° F
(57° C)