Specifications

ST900 Family General Handbook
667/HB/32900/000 Issue 11 Page 221 of 265
30.2.2 Continuous Vehicle Extend
These buttons can be used to insert continues vehicle extensions on the first
(PED1) or the second (PED2) stand-alone pedestrian stream. Pressing the button
toggles the state of the associated indicator. While the indicator is illuminated, the
vehicle phase is artificially extended up to its maximum green period.
30.2.3 Select VA or FVP
These buttons can be used to switch the two stand-alone pedestrian streams (PED1
and PED2) between Vehicle Actuated mode (see sections 6.5.2 and 6.5.3) and
Fixed Vehicle Period mode (see section 23.3).
Pressing the button toggles the states of the associated indicators. Note that
indicators just show the requested mode, they do not necessarily show the actual
mode that is running. The handset command PEV can be used to disable VA mode,
enable VA mode (allowing these buttons to select the mode) or force VA mode
(ignoring the state requested by these buttons).
30.2.4 Other Buttons and Indicators
The function of the ‘DFM Reset’ button is described in section 29.6. The remaining
buttons and indicators provide the same function as on the Intersection Manual
Panel, see section 30.1.