Standen ZENO 21, Manual

Page: 29 / 65

The STOP delay is determined by the movement of the seed on the trough belt. The
delay should normally be set at 0.5 seconds. However, rounder seed will tend to roll,
filling the trough belt quicker, requiring the singulating belts to stop sooner.
Press the icon . Using the yellow arrows, scroll until the ‘singulation stop delay’
screen is displayed (see fig 56). Increase / decrease the delay using the + and –
icons. Alternatively, press the digits to display a keypad.
Trough Belt And Seed Placement Belt Speed
The trough belt and placement belt motors are hydraulically linked to operate at the
same speed. The speed of the belts is determined by the seed spacing selected on
the Z-PAD and the forward speed of the planter.
Seed Warning Delay
In normal conditions the seed monitors on the Z-PAD will flash indicating potatoes
passing the sensors (item 9, fig 13) dropping into the furrow. If there is a blockage
the seed monitor for that row will remain illuminated and a buzzer will sound. If the
buzzer sounds too frequently without a blockage occurring the delay can be adjusted.
Press the icon once. Using the yellow arrows, scroll until the ‘seed warning
delay’ screen is displayed (see fig 42). Increase / decrease the delay using the + and
– icons.
Screen Brightness
Press the icon once. Using the yellow arrows, scroll until the ‘screen
brightness’ screen is displayed (see fig 43). Increase / decrease the brightness using
the + and – icons. Alternatively, press the digits to display a keypad.
Statistics
Press the icon . The statistics screen will display (see fig 59). The screen
displays information on the output of the planter during its lifetime, season and day.
Season and day figures can be reset to zero if required.
Press the icon once and, using the yellow arrows, scroll until the ‘reset season
/ reset day’ screen is displayed (see fig 38). Press to reset.
Diagnostics
Press the icon . The ‘diagnostics’ screen will display (see fig 58). Use the
arrows to scroll through the various diagnostics pages.
Press the icon . The ‘valve value’ screen will display. The information
contained in these screens is helpful to Standen’s service department when
diagnosing a problem.
OPERATION 1.24