Casio IT-9000 Series Service Manual page 53

[9] ADC-Sensor
No. Operation
Select "[9].ADC-Sensor" from
MENU-4 screen.
1
Display
– 46 –
IT-9000
Test Details
Judges automatically if the AD-
converted value is within the
following range or not for each
item.
Main battery voltage (ON)
(MUX0):
Between 6.0 to 8.5 V
Main battery voltage (OFF)
(MUX1):
Between 6.0 to 8.5 V
Backup battery (MUX2):
Between 2.7 to 3.6 V
W-LAN temperature (MUX4):
Between 0 to 85 °C
CPU temperature (MUX5):
Between 0 to 85 °C
LED temperature (MUX6):
Between 0 to 85 °C
Print head voltage (MUX0):
Between 6.5 to 8.5 V
Print head temperature
(MUX1):
Between 0 to 85 °C
Key temperature (MUX6):
Between 0 to 85 °C
System current (MUX7) (other
than printer):
Between 50 to 250 mA
If OK:
The screen returns to the menu
screen.
If any problem:
An error indication is displayed.
Press the "ENT" key to return to
the menu screen.