Instruction manual

Page 184
P981 Increment
By default, simulation mode will move by 0.328 feet steps in manual
simulation and by 0.328 feet/min in automatic simulation. Altering the
increment can change this value.
P982 Rate
In automatic mode, the rate at which the level will move up and down, is
determined by distance, P981 Increment and the time, P982 Rate which by
default is set to 1min and can be changed as required. To increase the rate
at which the level moves increase the Increment (P981) or decrease the
Rate (P982). To decrease the rate at which the level moves decrease the
Increment (P981) or increase the Rate (P982).
P983 Start Level
When using automatic simulation this parameter can be used to pre-
determine the point at which the simulated level will start at and return to.
This can be used to simulate the lowest point to which the level would
normally operate.
P984 Inc. Change
When using automatic simulation you can incrementally increase or
decrease the rate while running simulation. The rate is increased /decreased
incrementally by the value P984 (Incremental Change) by using the
“decimal point” key to increase and the “plus/minus” key to decrease the
rate of change. Default = 0.328 feet