Instruction manual

CHAPTER FIVE
5-6
Read Lamp ON/OFF
This feature allows the densitometer to automatically turn the Read lamp
OFF after 2 hours of instrument non-use. Having the Transmission lamp
turn OFF will extend the time before lamp replacement. The lamp will
turn back ON after any key is pressed, the Read button is pressed, or any
"M, P, U, or Y" RCI command has taken place. LAMP ON causes the
lamp to stay ON as long as the unit is powered on. LAMP OFF causes
the lamp to turn OFF after two hours of non-use of the Transmission
unit.
1. Depress [
FUNCTION] and [COLOR] keys at the same time until "N
Dcal Y" is displayed.
2. Depress [
FUNCTION] for NO.
3. Depress [
FUNCTION] for NO.
4. Depress [
ZERO] for YES.
5. Depress [
FUNCTION] three (3) times to advance to "LAMP ON".
6. Each depression of [
ZERO] will alternate between LAMP OFF and
LAMP ON.
7. Press [
FUNCTION] one (1) time to return to normal operation.