P a g e
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11
Door
&
Window
Installing rubber strip for sealing door-gaps and dual level glasses for
window
Wall
It can be covered with wallpaper, or brightness less paint.
Fire
Protection
Fire alarm system and extinguisher
Power
Requiring device power, air-conditioning power and lighting power are
independent to each other. Device power requires AC 110V±10%, 50/60Hz
or AC 220V±10%, 50/60Hz. Please carefully check before running.
2.5
GROUNDING REQUIREMENT
➢
All function modules’ good grounding is the basis of reliability and stability of devices. Also,
they are the most important guarantee of lightning arresting and interference rejection.
Therefore, the system must follow this rule.
➢
Grounding conductor must adopt copper conductor in order to reduce high frequency
impedance, and the grounding wire must be as thick and short as possible.
➢
Users should make sure the 2 ends of grounding wire well electric conducted and be antirust.
➢
It is prohibited to use any other device as part of grounding electric circuit
➢
The area of the conduction between grounding wire and device’s frame should be no less
than 25mm
2
.
CHAPTER 3
OPERATION
The front panel of TL-9542B Encoder Modulator is the user-operating interface and the
equipment can be conveniently operated and managed by user according to the procedures
displayed on the LCD:
