NEC VT695 NP115 : RS232 codes- Projectors - Page 30

Lamp's use of hours = 18000/3600 = 5 hours * In case of acquiring the remaining time until lamp warning message starts to appear (in terms of specified values) 03H 96H 00H 00H 02H 00H 08H A3H Example of acquisition DATA03 DATA04 DATA05 DATA06: Remaining time 40H 7EH 05H 00H: 360000 seconds Calculator Procedure 1) Set calculator to HEX 2) Punch in DATA06 DATA05 DATA04 DATA03 (00057E40) 3) Change from HEX to Decimal - value will change to 360000 seconds Remaining time until lamp warning message starts to appear = 360000/ 3600= 100 hours (!) Lamp Hour Meter This is the timer for normal lamp mode conversion. (!!) Lamp usage time This is the lamp total usage. It is displayed in the projector's menu. (!!!) NP4000/4001, NP4100/4100W : This function is not supported. 037-7. LAMP INFORMATION REQUEST 4 Function: This command acquires the information on the projector lamp. Command: 03H 9BH 00H 00H 03H DATA01 DATA02 DATA03 CKS (*3) Data Portion Contents DATA01 Target 00H : Lamp1 01H : Lamp2 DATA02 Unit(!4) 00H : Second 01H : Reserved 02H : Hour DATA03 Item 00H : Lamp Hour Meter (second)(!2) 01H : Lamp usage time (second)(!3) 04H : lamp remaining amount until lamp warning message ( 100% to -X%(!1) ) 05H : Lamp usage time (Normal mode)(second) (!5) 06H : Lamp usage time (Eco mode)(second) (!5) 08H : Remaining time until lamp warning message starts to appear (in terms of specified values) 09H : Remaining time until lamp warning message starts to appear (in terms of Normal mode values) 0AH : Remaining time until lamp warning message starts to appear (in terms of Eco mode values) 10H : Remaining time until inhibition of lamp usage (in terms of specified values) 11H : Remaining time until inhibition of lamp usage (in terms of Normal mode values) 12H : Remaining time until inhibition of lamp usage (in terms of Eco mode values)