Detcon FP-700 - Manual (Page 22)

Model FP-700
FP-700 Instruction Manual Rev. 3.0 Page 18 of 40
Modbus output.
3.5 Program Mode
Program Mode provides a View Sensor Status menu to check operational and configuration parameters.
Program Mode also provides for adjustment of the AutoSpan Level, Bridge Voltage, Gas Factor, Cal Factor,
and Serial ID. Additionally, it includes the Restore Factory Defaults and Signal Output Check diagnostic
functions.
The Program Mode menu items appear in the order presented below:
View Sensor Status
Set AutoSpan Level
Set Gas Factor
Set Cal Factor
Set Serial ID
Set Bridge Voltage
Signal Output Check
Restore Default Settings
3.5.1 Navigating Program Mode
From Normal Operation, enter Program Mode by holding the magnet over PGM2 for 4 seconds (until the
displays starts to scroll “View Sensor Status”). Note, the “◄” prompt will show that the magnetic switch is
activated during the 4 second hold period. The ITM will enter Program Mode and the display will display the
first menu item “View Sensor Status”. To advance to the next menu item, hold the magnet over PGM1 or
PGM2 while the current menu item’s text is scrolling. At the conclusion of the text scroll the arrow prompt
(“◄” for PGM2 or “►” for PGM1) will appear, immediately remove the magnet. The ITM will advance to
the next menu item. Repeat this process until the desired menu item is displayed. Note, PGM1 moves the
menu items from right to left and PGM2 moves the menu items from left to right.
To enter a menu item, hold the magnet over PGM1 or PGM2 while the menu item is scrolling. At the
conclusion of the text scroll the “◄”prompt (“◄” for PGM2 or “►” for PGM1) will appear, continue to hold
the magnet over PGM1 or PGM2 for an additional 3-4 seconds to enter the selected menu item. If there is no
magnet activity while the menu item text is scrolling (typically 4 repeated text scrolls), the ITM will
automatically revert to Normal Operation.
3.5.2 View Sensor Status
View Sensor Status displays all current configuration and operational parameters including: sensor type,
software version number, detection range, AutoSpan level, days since last AutoSpan, estimated remaining
sensor life, heater power, raw resistance, input voltage and sensor ambient temperature.
From the View Sensor Status text scroll, hold the magnet over PGM1 or PGM2 until the “◄” prompt appears
and continue to hold the magnet in place for an additional 3-4 seconds (until the display starts to scroll “Status
Is”). The display will scroll the complete list of sensor status parameters sequentially:
Sensor Model Type
The menu item appears as: “700 FP”
Current Software Version
The menu item appears as: “V X.XXZ”