Operation Manual

40
Safety and Regulatory Information
Repair
• Leave all repairs of your LCD display to authorised and qualified personnel
only.
• Should a repair be necessary, please contact one of our authorized service
partners only.
Notes for Service Engineers
• Before opening the housing, disconnect the product from all power sources
and remove any connecting cables. If the display has not been disconnected
from the power outlet before being opened, there is a danger to life through
electric shock. There is also a risk of damage to the components.
• Internal components of the LCD display may be damaged by electrostatic
discharge (ESD). Carry out repairs in an ESD-protected workshop. If no such
workshop is available, wear an antistatic wrist strap or touch a highly
conductive metal object. We can repair damage sustained by inappropriate
handling for a fee.
• Use only original spare parts.
Environmental conditions
• The LCD display can be operated most reliably at ambient temperatures between
+41°F and +95°F (5° C to 35° C) and at a relative humidity between 20% and 85%
(without condensation).
• When switched off, the LCD display can be stored most reliably between -4°F and
+140°F (-20° C - +60° C), up to a maximum height of 39,000 ft (12,000 m) above sea
level at a relative humidity between 10% and 85% (without condensation).
• After transporting your LCD display please wait until it has reached the ambient
temperature before connecting and switching it on. Extremely high variations in
the temperature or humidity may result in condensation forming on the inside of
the LCD display which could cause an electrical short-circuit.