5-3 ●Confirm the Unit information 
Item Description
Ink operating time 
(variable value)
●Displays the operating time from the last ink replacement.
●At ink replacement, set to “0”. Displays up to 9,999 hours.
●When the Ink alarm time is exceeded, displays an ink replacement  alarm message.
Ink alarm time
●Displays the time which becomes the ink replacement standard.
●Always displays the standard value.
Cumulative op. time
●Displays the cumulative operating time. The value cannot be changed.
●Displays up to 999,999 hours.
Print count 
(variable value)
●Displays the number of printings.
●A value of 0 to 999,999,999 can be set.
Ink name ●Displays the type of ink used.
Makeup name ●Displays the type of makeup used.
Ink viscosity
●Displays the ink viscosity
●Standard value is 100.
Ink pressure
●Displays the ink pressure.
●The standard value is always displayed.
Ambient temperature ●Displays the ambient temperature and allowable ambient temperature.
Deflection voltage ●Displays the deflection voltage in the Ready state.
Excitation V-ref. ●Displays the set excitation V-ref. value.
Excitation frequency ●Displays the nozzle excitation frequency.
Operation management
2015.07.0712:45
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Com=0
[Ready   ]
Ink operating time
Ink alarm time
Cumulative op. time
Print count
Ink, makeup                    JP-K69,  TH-TYPE A
Ink viscosity                    100   (standard value:100)
Ink pressure              0.250   (MPa; standard value: 0.250)
Ambient temperature        20   (℃; range: 0〜45)
Deflection voltage          5.  7   (kV)
Excitation V-ref.                 11   (0〜19)
Excitation frequency     68.  9   (kHz)
0000
1200
000000000
000000
(hours)
(hours; standard value: 1200)
(hours)
(prints)
M
Manual
HOME
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5.2 Monitor operational status
(1) Functions
● Displays the operational status of the IJ printer.
● Saves the Ink operating time and Print count once an hour (1 minute each hour).
   When there was a power failure, returns to the previously saved state.
● The following items are also displayed in the Print description screen (initial menu). 
   (Items displayed in Print description screen: Ink operating time, Cumulative op. time, Print count, Ink pressure.)
(2) Operation
Press  Operation management  in the Maintenance menu.
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