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Chapter 4 Maintenance and Troubleshooting
4.1 Maintenance
Maintenance of the iPump is limited to keeping the chassis clean and ensuring
that cables remain firmly connected. Occasionally wipe the exterior with a
soft, damp cloth to remove any accumulated dust and dirt and check that cables
are securely attached.
The iPump incorporates security labels over some of the screws. There are no
user-serviceable components within the iPump. Tampering with the security
labels or opening the unit will void your warranty. If you have any questions,
contact Wegener's Customer Service Department at the address or numbers
listed under Customer Service.
4.2 Troubleshooting
This section is not an intended as an exhaustive list of all possible situations.
Please contact us (see Chapter 5, Customer Service), with any problems you
cannot resolve independently.
If you are experiencing any difficulties, first check the LCD and LED indica-
tors on the iPump to determine if any warnings or alarms are active. See Table
9: LED Indicator Descriptions on page 50 for descriptions of LED states.
No functions
If the unit is not functioning at all and neither the LCD nor any LEDs are lit,
at all
there may be a loss of ac power. Do the following:
No output
If the unit is receiving power and there are no alarm or warning conditions
indicated by the front panel, but there is still no output, check your monitoring
wegener.com
a) Check that the power switch is set to the On position. See Figure 2.1 on
page 18.
b) Check that ac power cord is firmly connected at both ends.
c) Check that your ac power source is supplying ac power.
d) Press the ENTER button on the front panel.
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800009-01 Rev. A
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