Machine Operation; Setting The Cleaning Controls; System Error Indicators - Numatic NX300 Original Instructions Manual

Machine Operation

Setting the Cleaning Controls

Trigger
D
In the event of a fault the battery lights (F) will flash and the unit will stop operating.
The lights will flash a number of times then pause.
The number of flashes can be used to identify the fault.
Number
of Priority Description
Flashes
1 Low Low Battery
2 High Battery over temp
3 High Battery
communications fail
4 High Control board over
temperature
5 High System power
exceeded
6 High Vacuum overload
7 High Brush overload
8 High Control board failed
!
If the brush motor keeps overloading consider using a different type of brush.
On /
To check the battery level pull
A
Off
one of the Triggers or press
button (A).
Trigger
C
Solution
Replace, Charge
Batteries
*Reset Machine
*Reset Machine
*Reset Machine
*Reset Machine
*Reset Machine
*Reset Machine
Renew (contact
service dept)
IMPORTANT
Heavy brush load decreases the available battery run time.
To start the brush with the configured water and vacuum settings
pull either trigger and press the Start switch (A).
Note: that the start switch (A) must be pressed after the
trigger is pulled.
The running state of the vacuum and water can be adjusted
with or without the brush running. First pull one of the triggers
then press the vacuum and water buttons to set the desired
operation .These states will be stored for use when the machine
is restarted.
When the Triggers are released the brush motor and the
cleaning solution pump will switch off, the vacuum motor will
continue for 10 seconds.
To Enable /Disable Vacuum press button (D).
Note: that the vacuum can only be stopped by pressing the
vacuum button (D) pulling the triggers will have no effect.
The panel if unused, will automatically turn off after 60 seconds.
The errors are split into two groups, low and high priority.
Low priority errors are to be expected in normal operation
and are represented by the left-hand battery light flashing.
High priority errors indicate something more serious has
happened and are represented by all six battery lights
flashing.
*Releasing the handle triggers will allow the machine to reset.
8

System Error Indicators

F
!
B