CHK Power Quality Pty Ltd, User Manual – Miro Power Quality Logger and Analyser, 15 August 2016
Website: www.chkpowerquality.com.au; Enquiries: sales@chkpowerquality.com.au; Page 174
Address: Unit 1, 3 Tollis Place, Seven Hills, NSW 2147, Sydney, Australia; ABN: 53 169 840 831; Telephone: +61 2 8283 6945;
Fax: +61 2 8212 8105; Website: www.chkpowerquality.com.au
Fault: The graphic LCD switches off immediately after removing any power source. When
power is removed from the Miro, the LCD should remain active for five (5) minutes.
Checks:
1: The Miro has an internal battery that maintains power during this power-off period. This
battery normally discharges gradually over time. To recharge the internal battery, connect
the Miro to a power source (mains or external DC) for twenty four (24) hours. If the problem
persists, the battery may need replacing and you should return the Miro to CHK Power
Quality Pty Ltd.
6.5 The Miro does not communicate with the PC using Citrus software
Fault: Citrus cannot connect to the Miro.
Checks:
1: Check that the data cable is connected to the Miro data connector and to the PC USB 2.0
port.
2: Check that no pins on the Miro data cable are broken, loose, or dislodged.
3: Check that the Miro is powered and functioning.
4: Check that the USB driver is correctly installed. On Windows 7, under Device Manager,
Miro will be listed as “PQA” under “PQ Device”. Contact CHK if the device is not listed, or if it
shows a warning or error sign. Provide a screenshot if possible.
6.6 The Miro date and time are not correct
Fault: Incorrect date and time.
Checks:
1: The Miro clock can be set using the Citrus software.
2: The internal clock is maintained during power-off periods by an internal battery which may
be malfunctioning.
To Next Page
Loading...
Need help?
General