Viper AS7690T - Advanced Operating Modes; ECO Mode and Vacuum System Adjustments; Reverse and Floor Preparation Operations

INSTRUCTION FOR USE
ENGLISH
10
HOW TO OPERATE
DISPLAY
DESCRIPTION
ECO mode
Key (42) on
One button start (49)on
ECO button(43) on
Water flow at minimum (level 1)
Pressure at minimum (level 1)
The vacuum in silent mode.
Note: Turn on one button start (49), before turning on
ECO button (43).
Vacuum system mode (press the button 1 second to activation)
Normal mode
Key (42) on
One button start (49) off
Press vacuum system adjustment
button (50) for 1 second
The fan flashes(four blades)
Silent mode
Key (42) on
One button start (49) off
Press vacuum system adjustment
button (50) for 1 second
The fan flashes(three blades)
Vacuum system adjustment but-
ton (50) Off
NO fan
Note: When the vacuum system adjustment button
is off, the vacuum motor immediately stops.
Reverse mode
Handle reverse button (36) on
1: Hour meter point flashes.
2: All the button LEDs shut down.
Floor prep mode (only for orbital machine)
Key （42）on
One button start(49) on
Floor prep button (45)on
Machine working speed 1Km/h
Water flow at minimum (level 1)
Pressure at maximum (level 3)
The vacuum in normal mode