8. Changing the bottle
Procedure:
Open the dispenser with the key
If necessary, unlock the bottle fastener to make removal of the empty bottle
easier
Carefully pull the bottle forwards and remove it
Insert the new bottle, re-adjusting the bottle fastener for optimum seating if
necessary
Insert the pump tube into the bottle from the top (pump change necessary?)
Remove key and close the dispenser again
Trigger 2 to 3 pump cycles (for level 1; one to two for level 2) to refill the tube
system
Unintentional pumping cannot be triggered when the dispenser is open (the
ON/OFF switch is deactivated)
To ensure uninterrupted supply through the system, change the bottle in good
time – the filling level can be easily checked through the inspection window in the
front cover
9. Changing batteries
The dispensers need very little energy to run. Accordingly, one set of 4 x 1.5 V AA
Mignon LR6 brand name batteries will last around two years – we guarantee a
minimum of 30,000 cycles, but the batteries generally last longer.
The LED blinking red indicates that batteries start to run low (blinking red might have
another cause particularly when batteries are not older than 18 to 24 months)
Do not use rechargeable storage batteries - even when completely charged
they do not provide the voltage needed for smooth operation
Procedure:
Open the dispenser and take the cover off the battery compartment
Remove dead
batteries and dispose of them at a special collection point
Insert new batteries, taking care of the correct polarity (indicated on the battery
compartment cover)
Close the battery compartment cover and the front cover
Never mix new batteries with used ones, only use batteries of the same kind
Only use fresh 1.5 V AA Mignon LR6 brand name batteries, do not recharge or
reactivate them
If the dispenser will not be used for an extended period of time, the batteries
should be removed to prevent them from discharging or running out
Changing the bottle | Changing batteries Page 23
