Thermo EPD Mk2 - Page 76

EPD/HB/40521/000
ISSUE 5
EPD TECHNICAL HANDBOOK Page 66
Confidence Test
Sound fails to operate in
alarm condition
Sounder Disabled ♦ Enable sounder if required
Faulty LED
No visual alarm during
Confidence Test
LED fails to operate in
alarm condition
Hardware fault
LED Disabled
♦ Contact supplier.
♦ Enable LED if required
Faulty Display
Missing or additional
segments on LCD
display
Hardware fault ♦ Confirm fault by running a
CONFIDENCE TEST
♦ Contact supplier.
Table 5.1 - Blank LCD & other faults