Troubleshooting guide

13
Display Menu
The menu can be accessed via the keypad below the LCD, on the front of electric cabinet. Use the UP
or DOWN to change the menu in current level; press ESC to previous menu level; press ENTER to
access the current menu. Pressing ENTER will activate selection cursor, press UP(DOWN) to increase
(decrease) the value, press ENTER to confirm the change or ESC to cancel.
Run Menu
Language
Unit Status
Armstrong HC-6000 Enter to get into main menu
This screen will only display for 1 minute after the unit is
powered up; then it will automatically go to ‘Unit Status’.
Language Language select
Unit Status Unit status display
Operation Setup Operation variable setup
Unit Configuration Unit configuration setup
English English - Default
Chinese
Unit Status 1
Unit Deamnd: XXX% Demand
Steam Output: XXX lb/hr Steam Output
Unit Status 2
Water Level: Normal Water Level State: Low, Normal and High
Gen, Fill, Drain Idle = No demand; unit idle
Gen = Steam Generation
Fill = Filling
Drain = Draining
Heat = Elements are energized to heat water selected
aquastat setting
Temperature
Water TEMP: XXX C/XXX F Temperature of water
Heat TEMP: XXX C/XXX F Temperature of heating elements
Timers
EOL-TMR: 0000:00 (Default) (End of Life - Ionic Bed Timer based on steam output.)
RUNTIME: 0000:00 (Time that unit has been powered on.)
DRAIN-TMR: 0000:00 (Actual steam generation timer based on output.)
ONTIME: 0000:00 (Drain valve on time after a cycle drain start.)
OFFTIME: 0000:00 (Time that unit sits idle.)
RH Display
Room Current RH: XX% (This menu will be displayed only when “RH Sensor” is selected.)
Room Current RH: XX% (Default)
Room Desired RH: XX%
Duct Current RH: XX% (Only visible if High Limit Sensor is used.)
High Limit Setpoint: XX% (Only visible if High Limit Sensor is used.)
Outside Temperature: XX% (Only visible if Outside Temperature Sensor is used.)