Foxcroft FX-1000p, Инструкция по эксплуатации

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Setting Alarm Relays
Before setting the relay alarm points, make sure that the FX-1000p amperometric chlorine analyzer
is calibrated.
1. Locate the block of four DIP switches (S-1; see Figure 38 , page 31), and set the switches to
these settings.
Switch Setting
High switch “off “(right) position
Low switch “on” (left) position
Set switch “on” (left) position
Run switch “off” (right) position
Adjust the low set control VR-9 until the FX-1000p display indicates the desired low alarm point
value.
2. Locate the block of four DIP switches (S-1; see Figure 38 , page 31), and set the switches to
these settings.
Switch Setting
High switch “on “(left) position
Low switch “off” (right) position
Set switch “on” (left) position
Run switch “off” (right) position
Adjust the high set control VR-8 until the FX-1000p display indicates the desired low alarm point
value.
3. Locate the block of four DIP switches (S-1; Figure 38 , page 31), and set the switches to these
settings.
Switch Setting
High switch “off “(right) position
Low switch “off” (right) position
Set switch “off” (right) position
Run switch “on” (left) position
Now it’s set in the run mode to analyze/monitor.
Special Configurations
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FX-1000p