User manual

AE9ZP0BD - DUALAC2/&HP/POWER - User Manual Page - 67/89
9) Set the FREQUENCY CREEP level starting from level 0.3 Hz. The machine
should just move when the accelerator microswitch is closed. Increase the
Level accordingly.
10) Set the Speed Reductions as required. Make adjustments to “CUTBACK
SPEED 1” Check the performance with the accelerator pedal totally
depressed. If the machine is a forklift, check the performance with and
without load.
11) RELEASE BRAKING. Operate the machine at full speed. Release the
accelerator pedal. Adjust the level to your requirements. If the machine is a
forklift, check the performance with and without load.
12) INVERSION BRAKING. Operate the machine at 25% full speed. Whilst
travelling INVERT the Direction Switch. Set a soft Level of Inversion Braking.
When satisfactory, operate the machine at Full Speed and repeat. If the
machine is a Forklift, repeat the tests and make adjustments with and without
load. The unladen full speed condition should be the most representative
condition.
13) PEDAL BRAKING (If used). Operate the machine at full Speed. Release the
accelerator pedal and press the Pedal Brake. Set braking level to your
requirements.
14) Set “MAX SPEED FORW”.
15) Set “MAX SPEED BACK” (Reverse).
16) Set “BACKING SPEED” and “BACKING TIME” if these options are used.
17) Make the choice for the truck behaviour on a slope (see chapter 8.4). If the
"Stop on ramp" option is ON, set the desired value of "auxiliary time"
parameter.
18) Set “SET TEMPERATURE”, setting the motor thermal sensor type used.
19) Set “MAIN CONT VOLTAGE”, setting the main contactor coil voltage.
20) Set “AUX OUTPUT VOLTAGE” (if used), setting the auxiliary output voltage.
8.8 Sequence for Dc Pump Chopper setting (DUALAC&HP only)
When the "Key Switch" is closed, if no alarms or errors are present, the Console
Display will be showing the Standard Zapi Opening Display.
If the controller is not configured to your requirements, follow the sequence
detailed here following. Remember to re-cycle the Key Switch if you make any
changes to the controller’s configuration.
1) Select the Options required.
2) Select and set the Battery Voltage.
3) Confirm correct installation of all wires. Use the Console’s TESTER function
to assist.
4) Perform the lift signal acquisition procedure using the Console “PROGRAM
VACC”.
5) Set the "MAXIMUM CURRENT” Current.
6) Set the Acceleration and Deceleration Delay requirements for the pump.
7) Set the “MIN SPEED LIFT” level starting from 0 Hz. The pump should just
turn when the request microswitch is closed. Increase the level accordingly.
8) Set the Speed Reductions as required. Make adjustments to “CUTBACK
SPEED”. Check the performance with the full request. Check the
performance with and without load.
9) Set “MAX SPEED LIFT” (max speed of pump motor).
10) Set “HYD SPEED FINE” to adjust the hydraulic steering speed (pump motor
speed when HYDRO function is requested).
11) Set “AUXILIARY TIME” (time delay before pump stops when an hydraulic