Tennant T981 Manual De Instrucciones página 14

Batteries
! ATTENTION: do not use NON-rechargeable batteries
machines:
Leak-proof tubular batteries (WET): the electrolyte level
must be checked regularly.
GEL or AGM batteries: this type of battery requires no
maintenance.
correspond to those listed in the section on the "Technical
of the machine. The use of heavier
batteries could seriously jeopardize manoeuvrability and
lead to the drive motor overheating. Lighter batteries of
lower capacity, on the other hand, will need to be charged
more frequently.
Machine Battery Selection Setting
! ATTENTION: where machines are shipped without
batteries, the machine is factory set for wet lead-acid
Depending on the type of battery selected (wet lead-
acid or sealed gel / AGM), the battery parameters of
factory setting.
! NOTICE
Enter the type of battery installed in the machine
software settings.
Follow the instructions below to adjust the machine logic
settings for the type of battery installed.
-
- Press buttons "1 and 3" at the same time, then
switch the machine on by turning the ignition key.
- Press the programming button three times, the
message "GEL battery" will appear on the display.
- Select the type of batteries installed using the "+"
or "-" button: "ACID battery" or "GEL battery".
- Store the parameter by pressing and holding the
programming button until the display shows the
battery voltage value.
EN 14