Psion Teklogix Vehicle-Mount Computer 8255, User Manual, Page: 65 / 348

Teklogix 7035, 8255 & 8260 Terminals User Manual
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Chapter 2:Assembly And Basic Operation
Important Operating Instructions
Important: You can cold start a vehicle-mount freezer terminal at tempera-
tures as low as -30˚ C. HOWEVER, cold starting an 8255 or 8260
freezer terminal at or below -20˚ C results in a radio warm-up
period. An onscreen message indicates that the terminal is in
radio warm-up mode and displays the expected radio “on” tem-
perature and the actual temperature.
• Designed for condensing freezer and outdoor environments.
• Input power 24 – 48 VDC.
8255/8260 Low Temp. Terminals
Warning: While low temperature vehicle-mount terminals will operate at tem-
peratures as low as -30˚ C, THEY CANNOT BE COLD STARTED
AT TEMPERATURES BELOW -20˚ C.
• 8260 LCD vehicle-mounts: Suitable for use in temperatures ranging from
-30˚ C to 50˚ C (-22˚ F to 122˚ F).
• VFD and EL vehicle-mounts: Suitable for use in temperatures ranging
from -30˚ C to 60˚ C (-22˚ F to 140˚ F).
• Designed for use in outdoor vehicle cab applications.
• Water sealed to withstand rain.
• Input power: 8255/8260 12 VDC
2.12.3 Important Operating Instructions
Warning: IT IS CRITICAL that this information be reviewed and that any
guidelines applicable to your terminal be strictly followed.
2.12.3.1 For All Freezer Terminals
• Use terminals only in the environments for which they are designed.
• DO NOT open the terminal casing and attempt to perform repairs. Only
Teklogix technicians are qualified to open and repair your terminal.
• All Teklogix freezer vehicle-mount terminals have built-in heaters where
required to warm internal components. To help maintain the temperature,
terminals should be switched on before entry into a freezer environment
and should be left on at all times while in a freezer environment.