Programming Functions
89
Service Manual – Advenger, 2800ST, 3800ST, BR 755, BR 855
• Service Test Mode
- The purpose of the service test mode program is to assist the service repairperson
with numerous quick short-cut troubleshooting procedures. These test instructions allow for the separate
control of each individual electrical system component independent of the normal operator inputs. Exit by
pressing the scrub on/off switch six times.
• Backup Alarm Vol
- Used to adjust the volume of the back up alarm or turn it off.
• FORWARD ALARM VOLUME
- Used to adjust the volume of the forward annunciation alarm or turn it
off.
• Horn Volume
- Used to adjust the horn volume or turn it off.
• Save last scrub setting
- provides two choices of what happens when the key is turned off; 1)
Remember last scrub settings. Solution flow, scrub pressure or 2) Factory default scrub settings (chemical
remembered, low water, low pressure)
• Burst Of Power
-
This selection screen only applies when the machine does not have the chemical
option installed. In that case, the Burst of Power button on the control panel can be set to perform in
one of two ways: when disabled it is a non-functioning button, and when enabled it will attempt to make
a temporary increase in the solution flow rate, brush pressure, and vacuum level when pressed. When
the chemical option is installed, the Burst of Power button is always functional regardless of the value
selected in this menu. When pressed, the Burst of Power button will attempt to make a temporary
increase in the solution flow rate, brush pressure, vacuum level and chemical flow rate.
• Panel Test
- This is a special mode that allows you to test each control panel switch. The display will
indicate which switch was last pressed and then provide a count for each subsequent press.Exit by
pressing the scrub on/off switch six times.
