8.
After that set “tot” on the LCD display press “Enter” the number which appears will
show the accumulated operating time of a unit in tens of hours (if you have got an
additional dot after second unit plus 10000 hours to the number on display and
20000 if it appears after the first one)
If you are interested in the accumulated operating time of the unit follow the procedure
the way you have done dealing with the accumulated operating time of the bulb. For
this purpose beeing in “inf menu” with the help of “up” and “down” buttons set
“Unt “on display, then press ”mode” button and you get inside of “Unit menu“.
Navigating in “Unit menu“ using “up” and “down” buttons set “rES”, then press
“Enter” and you get an accumulated operating time after the last maintenance (in
tens of hours).
Example
– the total accumulated operating time is 10100 hours
(10000 +100)
After scheduled service to start the counter of operating time from zero being in
“rES” menu point press and hold the ”mode” button not less than for 3 seconds.
Example
120. – the operating time of the last bulb is 1200 hours
Proper indication on the LCD display
In order to get the data from LCD display when the unit is installed upside - down you
can change the represented data on the LCD display from normal to the upside-down
reflection.
Starting from the “Ser menu” (see the previous page for the explanation how to get
there ). After display shows “SEr” press the ”mode” button with the help of “up” and
“down” buttons set “dSP” on the LCD display , then press “Enter” doing so you will
open “ dSP menu” (“dSP menu”) to navigate in this portion of menu use “up” and
“down” buttons
If you get “UP” on display it means that the represented data is normal for the unit
which is standing on the floor.
When display indicates “dn” it means that the reflected data is normal for the unit
installed upside-down (in this case the dots are not reflected on the display).
Pressing “Enter” in both cases would activate the up or upside-down reflection
accordingly.