Philips MultiOne - Page 59

User Manual Philips MultiOne
© Philips Lighting B.V. 2014 Page 59 / 81
failures
operation of the lamp, since last lamp replacement
a)
.
EOL driver arcing failures
End-Of-Life situation showing an arcing mode of
operation of the lamp.
EOL lamp arcing failures
End-Of-Life situation showing an arcing mode of
operation of the lamp, since last lamp replacement
a)
.
EOL driver failure lamp
voltage
End-Of-Life situation showing a lamp voltage level that
was out of operating range.
EOL lamp failure Lamp
voltage
End-Of-Life situation showing a lamp voltage level that
was out of operating range, since last lamp
replacement
a)
.
Driver ignition timeouts
Failed to successfully ignite the lamp.
Lamp ignition timeouts
Failed to successfully ignite the lamp, since last lamp
replacement
a)
.
Cycling driver failures
Cycling of the lamp (extinguished for more than N
times subsequently) [where N depends on lamp type].
Cycling lamp failures
Cycling of the lamp (extinguished for more than N
times subsequently), since last lamp replacement
[where N depends on lamp type]
a)
.
Extinguished failures driver
Detection of an extinguished lamp.
Extinguished failures lamp
Detection of an extinguished lamp, since last lamp
replacement
a)
.
Mains high failures
Mains voltage level detected that was too high to
continue operation.
Mains low failures
Mains voltage level detected that was too low to
continue operation.
Bus failures
Bus voltage level detected that was out of operating
range.
Vmid failures
Midpoint voltage level detected that was out of
operating range.
Short circuits
Short circuit detected in the lamp connection.
ZCD failures
Critical failure detected in lamp or driver.
Over Power Protection
failures
Over power detected.
Invalid lamp table failures
HID driver switched-on with a non-supported or
corrupt lamp table selected.
a) lamp replacement triggers an erase of predefined lamp-specific items such as ignition attempts, lamp errors.
Diagnostics for a LED device might look as follows: