Maintenance - Daro Saphir Series Installation, Operating And Maintenance Manual

The lamp will continue to operate after 12-months of
running time, but the UV output will be reduced, and it
will be more likely to fail as it continues to age.
It should be replaced after 12-months use.
To turn off the audible alarm for 24-hours: press and
hold the reset button for one second, until a single
bleep is heard. This works in both alarm settings;
lamp fail and lamp lifetime.
The alarm will restart 24-hours later but can be muted
again if required.
Age of Lamp
One to three months (first quarter)
Four to six months (second quarter)
Seven to nine months (third quarter)
Ten to eleven months (fourth quarter)
Twelve months and over

Maintenance

The lamp gradually deteriorates during use and must
be changed at regular intervals. It is not possible to
measure the level of UV being produced by the lamp
by visual inspection. Therefore, a regular routine of
lamp replacement is recommended to ensure effective
performance. (see specification for lamp life.)
To replace the lamp:
1. Switch off electrical supply at the unit.
2. Remove the bayonet lampholder cap. Carefully,
partially withdraw the lamp, still connected to the
lampholder, from the chamber.
3. Whilst supporting the lamp disconnect the lampholder
from the lamp and gently slide the lamp straight out of
the quartz sleeve without applying any side pressure.
4. Warning - levering the lamp against the quartz will
result in damage to the sleeve.
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Note: If the lamp has failed and the lifetime has
expired the three-second alarm sequence will begin.
The display gives an indication of the age of the lamp.
The lamp-on and lamp-status indicators will flash off
for a half-second period once every minute.
The number of flashes show how many year quarters
(three months) have passed, before the lamp-status
indicator alternates from green to red in the twelfth
month.
5. Reverse the above to fit new lamp.
6a. To reset the hour counter for Saphir+
6b. To reset the hour counter for Saphir Pro
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Saphir Range
Number of flashes
i) Turn the unit on.
ii) Press and hold the reset button for eight seconds
to activate the reset function. The lamp-on and lamp-
status indicators will flash four times to show the reset
has been successful. (Once the indicators start to
flash, the switch can be released.)
i) Reset switch cycles ("switchcycles" on menu, press
the white button to clear, press the red button to confirm.)
ii) Reset UV sensor reading ("adjust" on menu, press
the white button to select "yes", press the red button
to confirm.)
iii) Scroll to "config", press the red button to confirm.
The new settings will be applied.
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