7. To save the new settings and exit configuration mode, press and hold the Time +/-
keys simultaneously.
The available parameters for adjustment are listed below, along with their factory default
values.
• Speed Pb Value (Proportional band for PID control loop) – 29500
• Speed Ti Value (Integral/reset time for PID control loop) – 3300
• Speed Td Value (Derivative time for PID control loop) – 3300
• ACCELERATION – 5,000 RPM/sec
• DECELERATION – 5,000 RPM/sec
To restore Factory Defaults (this will restore default programs and PID values):
•
Unplug the mixer
•
Hold down the P1 and P4 buttons
•
Plug in the mixer. The mixer screen will show "STUCK KEY" and "POWER
OFF" and the backlight will strobe at 1Hz (turn off and on every second).
•
Release P1 and P4; the backlight will stop strobing.
•
Unplug the mixer and then plug it back in.
SECTION 3 – MAINTENANCE
3-3