4
TVK 800 User Manual
Package contents
When you receive the product, check the package and contents for damage and verify
that all items are included. If any items are damaged or missing, please contact your
local supplier.
Items shipped with the product include:
•
TVK
800 keypad
•
Power supply unit (PSU)
•
Power supply cords (UK and Europe)
•
CD-
ROM
•
User manual
Installation environment
When installing your keypad, consider these factors:
Ventilation:
Do not block any ventilation openings. Install in accordance with the
manufacturer’s instructions. Ensure that the location planned for the installation of the
unit is well ventilated
and dust-
free
.
Temperature:
Consider the device’
s operating temperature
(
-10 to +55 ºC, 14 to
131 °
F) and noncondensing humidity specifications (10 to 90%) before choosing an
installation location. Do not install the device
on top of other hot equipment.
Moisture:
Do not use the unit near water. To reduce the risk of fire or
electric shock, do
not expose this unit to rain or moisture.
Electrical
: Ensure that the device is connected to a power supply that corresponds with
the characteristics listed in the technical specifications.
Working surfac
e: Place the device on a horizontal solid surface. Avoid exposure to
severe vibrations.
Caution:
Do not attempt to dismantle this product. Any attempt to dismantle or remove
the covers from this product will invalidate the warranty and may also result in serious
injury.
