Model IR5500
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4.2 Menu Options
The Model IR5500 allows the user to reset, test, and align the system as well as
configure Receiver outputs. To access the menu, place the magnet supplied with
the Model IR5500 over the General Monitors logo on the label of the Receiver for
approximately five seconds. The display will cycle between the options. Remove
the magnet to select an option. These options are:
“
rSt
” – Reset relays
“
---
” – Gas check
“
SE
” – Setup
“
in
” – Flash Input data
“
Pct
” – % signal for alignment
“
Log
” – Fault log and zero offset
“
Fi
” - Finish, return to normal operation
4.3 Test “---”
Apply the magnet when the flashing bars are showing and the unit enters Test
Mode. While the unit is in this mode the optical faults and relays will be inhibited, the
analog output will drop from 4 mA to 1.5 mA and the display will flash.
This mode allows the user to check the IR5500 response to a Test Gas Film without
activating the relays and analog outputs. After verifying the response, remove the
Test Gas Film. The unit will return to normal operation. If the Test Gas Film is not
removed after 5 minutes, the unit will revert to a fault condition. If left in this mode
for 5 minutes without a Test Gas Film, the unit will return to normal operation
automatically.
To abort Test Mode before the gas has been applied, reapply the magnet and the
unit will return to normal operation.
4.4 Setup “SE”
Apply the magnet when “
SE
” is showing and the unit enters Setup.
This mode allows the user to change various unit attributes. Following is the order in
which the options are displayed (to change, apply magnet when the desired option
is showing):
Fi
- Exits the current option and goes on to next.
bb
- Beam Block and IR Flash Intensity fault delay settings
