2.4
Motor Calibration
Every time the DX-GB Power Module or either motor is replaced or swapped, the
motors must be re-calibrated to match the DX-GB. Without calibration, the motors
may not perform as expected. Motor Calibration is done using the DX Hand Held
Programmer (DX-HHP).
The Motor Calibration function is located within
Technician Mode – DX-GB
on the DX-
HHP.
Note:
Before Motor Calibration, raise the powerchair drive wheels off the
ground using blocks under the powerchair frame. To reduce the risk
of injury, we recommend using a lifting device.
2.5
Testing the Installation
To ensure that the powerchair meets a minimum level of safety, the following
procedure must be undertaken to ensure that the powerchair operates safely.
This procedure must be carried out in a spacious environment and with due regard to
any possible unexpected powerchair movement in the event of faulty installation.
1.
Raise the drive wheels off the ground using blocks under the
powerchair frame so that the drive wheels can turn freely.
Note:
To reduce the risk of injury, we recommend using a lifting device.
2.
Recheck all wiring, paying particular attention to battery polarities.
3.
Make the final connection to the Battery Positive (+) terminal and close
the circuit breakers.
Note:
If the used master remote is not pre-programmed with the intended
chair program, download the program for this chair with the Dynamic
Wizard.
GBK64048
: Issue 1 – June 2007
18
