horiba LO-300, Instruction Manual

Page: 64 / 81

Operation
50

TEST mode
In the TEST mode, select the parameter (refer to Table 7) from the Test mode menu screen,
and carry out the test.
When the system is in the TEST mode, the oil film monitoring stops, but the latest contact
output condition is maintained.
However, touching “REF LEVEL MONITOR”, “REF INTENSITY CALIBRATION”, “WATER
SURFACE MONITOR”, and “ESC” resets the contact output condition.
When the operation completes, ensure to return to the monitor screen. When the test mode
menu is closed, oil film monitoring restarts.
When 10 minutes passes with no operation given on the screen, the screen will automatically
return to the monitor display screen. For the screen operation, refer to “ Touch panel operation
” (page 20), and for the message refer to “ Message list ” (page 58).
Table 7 TEST mode menu

TEST mode menu
Touching “TEST” on the monitor display screen will display the test mode menu as follows.
Fig. 49 TEST mode menu screen
Menu Item Description
REF LEVEL MONITOR Detection level monitor
ANALOG OUTPUT Forcible output of current
RELAY OUTPUT Forcible output of contact
REF INTENSITY CALIBRATION Water level adjustment
WATER SURFACE MONITOR Monitor on detection area
CLEAR OP DAYS RECORD Laser operating days reset
Name Description
REF LEV MON Displays “ Detection level monitor ” (page 51).
ANALOG OUT Displays “ Forcible output of current ” (page 51).
RELAY OUT Displays “ Forcible output of contact ” (page 52).
REF INT CALIB Displays “ Water level adjustment ” (page 53).
WATR SURF MON Displays “ Monitor on detection area ” (page 54).
CLEAR OP DAYS Displays “ Laser operating days reset ” (page 54).
ESC Returns to the monitor display screen.
Software version