Ascotel IntelliGate 2025/2045/2065
Part 6 Function check 869
3 Function check
These test instructions are used to carry out a rough check of the system. The sys-
tem as a whole is tested, i.e. the function test of the in-house wiring is included
in the test.
At least two people are needed to be able to check the system efficiently.
If a service or journal printer is available, it can also be used for printing out the
test report.
General preparation
Connect two Office terminals to the PBX or main distribution board.
3.1 Check the power supply with the UPS-12V / 48VDC
modules
Visual check
• Are the modules correctly fitted?
• Are the modules correctly connected?
3.1.1 Testing the UPS-12V module
Testing 230V mains operation
• The battery charge current, in accordance with the jumper position (see "UPS
with UPS-12V module", page 725), should display a value of 1 or 2 A with a
tolerance of +/- 20%.
• The battery current is measured using a clip-on DC ammeter on one of the two
wires of the battery cable.
• If there is no current or if the current is quite low, the PBX has to be operated
on the battery for approx. 5 minutes before measurement (i.e. without mains
power).
Testing in battery operation
• Function test:
The system must continue to function uninterrupted after disconnection from
the 230 V mains. This can be verified by establishing connection.
To Next Page
Loading...
