Chapter 4: Troubleshooting
PC Command Line Interface
Service Manual
4-17
‘check’ = perform health check of heat control system, including reset, POST, and heater output
check
‘reset’ = perform reset of heat control processor and report result of POST
‘resist’ = perform heater resistance calculation (via internal measurement of heater voltage and
current)
function:
This command performs actions and reports various parameters and operational states of the Heat
Control Processor and it’s associated Heat Engine (heater and calibration eeprom). The user interface
(LCD) cannot be in the Heat Engine Diagnostic screen when running these commands.
usage: heateng [arg]
4.2.3.9 lang
command: lang
arguments:
action:
list - display available languages
set # - select language #, where # is the corresponding language number obtained from ‘list’
function:
Displays a numbered list of available languages that can be used to set the desired language.
usage: lang [list, set #]
4.2.3.10 lcd
arguments:
state - ‘test’ to display lcd test pattern, ‘norm’ to return to normal display.
function:
Generates a multi-color test pattern that can be used to troubleshoot display issues. The pattern
consists of seven equally spaced color bands with thirty-two variations of each color (darkest on
the left and brightest on the right). The color transitions should appear smooth and uniform.
Abnormal displays and/or display connections can be detected by abrupt color changes that may
appear as non-deliberate lines in the middle of the pattern. The seven colors from top to bottom
are: green, blue, cyan, white, magenta, yellow, and red (each separated by a thin black line). Each of
the four corners are outlined with a one-pixel wide white square with cross-hairs; an off-center
image can thus be detected by an incomplete white box in at least one of the four corners. The
touchpanel input is disabled while in test mode (returned to normal with ‘lcd norm’).
usage: lcd ‘state’
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Страница 12: ...ii Service Manual About this Manual User Responsibility ...
Страница 38: ...Chapter 1 Functional Description System Functions 1 14 Service Manual FIGURE 1 8 Power Failure ...
Страница 44: ...Chapter 1 Functional Description System Functions 1 20 Service Manual FIGURE 1 14 Manual Mode Heat Control ...
Страница 60: ...Chapter 2 Installation Maintenance and Checkout Scale Checkout Procedures 2 8 Service Manual ...
Страница 62: ...Chapter 3 Calibration Scale Calibration Bedded Models Only 3 2 Service Manual ...
Страница 172: ...Chapter 6 Illustrated Parts Wiring Diagrams 6 40 Service Manual ...
Страница 180: ...Appendix A Specifications SpO2 Specifications A 8 Service Manual ...
Страница 196: ...Appendix D Troubleshooting Service Mode Application Software 1 0 9 and Earlier D 8 Service Manual ...