Jacobsen TR3 EJ Series Operator'S Maintenance Manual Download

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JACOBSEN TR3

SAFETY, OPERATORS & MAINTENANCE MANUAL

9.17 GENERAL INSTRUCTIONS FOR

GRAMMER SEATS

•

The operating instructions must be read in
full before use.

•

The operating instructions must be kept in
the vehicle and always be at hand.

•

The driver’s seat may only be fitted,
serviced and repaired by specialist
personnel,

•

In accordance with national regulations and
the vehicle manufacturer’s fitting
instructions.

•

The national fitting regulations can be
obtained from GRAMMER or from
agencies of the company, or from the
vehicle manufacturer.

•

A correctly functioning and individually
adjusted driver’s seat is essential to your
health.

•

Take adequate care of your seat and have
it serviced regularly to ensure that it
functions correctly.

•

The functional checks are to be carried out
at least as regularly as vehicle services
(see maintenance plan for vehicle).

•

These operating instructions should always
be kept with the driver’s seat. If the seat is
passed on to a third party, it must be
accompanied by the relevant operating
instructions.

Safety instructions

•

If you need to connect cables to the vehicle
supply network, strictly observe the
following instructions:

•

Before you connect a seat switch, seat
heater or compressor, you must obtain the
relevant electrical data for the respective
vehicle with reference to voltage, protection
and the kind of connections from the
manufacturer, from GRAMMER or the
company’s agencies.

•

For safety reasons, the installation and
connection to the vehicle supply network
must be carried out by authorized specialist
personnel only.

•

The seat connections must be protected
independently of other vehicle
components.

Notes Concerning Seat Switch:
Minimum and maximum current carrying capacity for
purely resistive load.
In case of inductive or capacitive load, the
manufacturer must install a protective circuit
breaker for the consumers in the vehicle. If there are
any uncertainties, please ask the vehicle
manufacturer before making connections.

Driver’s seats that have been adjusted incorrectly
have a smaller moving area. To prevent damage to
the driver’s back and to the seat, the seat must be
adjusted for the driver’s weight before use and
before every change of driver.

To prevent injury, no objects should be placed
within the moving area of the driver’s seat.

Before commissioning of the driver’s seat, possible
packaging material has to be
removed from the seat cushion and the backrest
upholstery.

To eliminate any risk of accident, the settings must
be checked to ensure they are correctly engaged
before the vehicle is driven.

Adjustments must not be made while driving.

After removal of the backrest upholstery, the
backrest frame must be supported, for example held
in place, before the backrest adjuster is operated. If
you fail to do so, there is a danger that the backrest
frame may jerk forward and cause injury.

Any changes to the series standard of the seat
(for example fitting parts which are not original
GRAMMER parts) may impair the safety standard to
which it has been tested.
Functions my be impaired, threatening your safety
For this reason, any changes in design of the seat
must be approved by GRAMMER.

During the removal and installation of the driver’s
seat, the corresponding instructions by
the specific vehicle manufacturer must be strictly
observed!

Seat Sw itch - C urrent C arrying Capacity

12V D C

10mA (min.)

250V D C

5A (max.)

D C

C ompressor

S eat H eat /

C ompressor

12V

10A

20A