Service Menu - BeaconMedaes dMED 7 Instruction Book

Instruction book
Check the service section of this manual to ensure the desiccant is not used beyond its lifetime.
Check the dryer gauges to ensure proper operation. Consult chapter
• Check the sight-glass of the filters for presence of water and check the filter drains for proper operation.
If necessary, check section
3.3.4 Reserve fault
Description
The digital input, representing the pressure level of the backup cylinders is triggered.
Causes and remedies
A low level of pressure of the backup cylinders causes the alarm to be triggered. Replenish the cylinders
whenever possible.
3.3.5 Pressure fault
Description
The pressure, measured at the outlet of the unit (after the regulator) exceeds the limits (too high or too low).
Evidently, this situation requires immediate attention.
Causes and remedies
This situation can be an escalation of the Plant emergency alarm above, and thus the same causes and remedies
apply.
However, an additional cause can be that the pressure regulator is not set to the correct value. Check the gauge
of the corresponding pressure regulator and adjust by turning the knob.
3.4

Service menu

Description
To access certain service menus and functions, the service access key needs to be entered. In the Access Key
menu, enter code <1000> using the scroll buttons . See section
full access to all menus how to navigate to the Access Key menu.
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Problem solving.
Problem solving.
Central controller operation, paragraph Gaining
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