Dyaco AT90E, Service Manual

Page: 13 / 84

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12
S
AFETY KEY
:
T
O FITS ON THE
C
ONSOLE THAT ACTIVATE ALL FUNCTIONS
. I
F NO SAFETY KEY
,
CONSOLE CAN NOT BE CONTROLLED
.
C
ONSOLE
:
Interface that controls all functions of the treadmill.
M
AIN CONTROLLER
:
The circuit board consist of the DC power supply for console
、
incline driver and DC motor driver, link the console to output appropriate voltages for
motor that control the treadmill functions.
T
READMILL MOTOR
:
This is a variable speed for DC motor. To control the 0-90(120VAC) or 0 –180(230VAC) voltages on the main controller, it can to increase or
decrease speed of running belt.
G
ENERAL
I
NFORMATION
C
ONSOLE
Contains Key controls and LCD Display.
Main controller Include power supply 、 motor driver control circuit and incline control circuit.