Meech 977HL, Руководство по эксплуатации

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The 977HL allows the use of an external Feedback sensor bar to monitor the accuracy
of the system’s static neutralisation. When a Meech 988 Feedback bar is connected to
the 977HL, a bar chart on the LCD display shows the residual balance of static charge
on the material after passing the ionising bar. The feedback gain adjusts the sensitivity
of the bar graph. The setting is from 1 to 10. An increase of 1 represents a doubling of
sensitivity of the bar graph.
See the section on Feedback on page 18 for full details of how to use the Feedback system.
The In-built audible alarm can be enabled or disabled to suit the installation
To set the Feedback gain and audible Alarm operation
1. Press to enter menu.
2. Select option 6 “Setup” using the down button and press
3. Set the desired gain level using the Up and Down buttons and store the value by
pressing
4. The screen will now display “Buzzer Enabled” .
5. Select “Yes” or “No” using the or button and press to store the
setting.
Input/ Output Connections
Remote On/Off
The output of the 977HL can be turned on and off remotely via the socket located on
the connection panel.
A 2.5mm Jack plug connected to volt-free contacts will allow the 977HL to be switched
on when the contacts are made.
Relay Contact
(Volt Free)
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