4
Basic programming
Parameter
Name
Default
Value
0
1
2
3
UHS5 Handset Graphics
Description
Button Activation
On
On
Turn lights on.
Off
Off
Turn lights off.
Lux on
level
(Switch
level on)
9
2, 5 & 7
4, 6 & 9
Lux level setting to prevent the luminaires being
switched on if the ambient light level is sufficient
(adjustable between 1 and 9). The luminaires will
always be switched on at level 9.
Lux off
level
(Switch
level off)
9
2, 5 & 7
4, 6 & 9
Lux level setting to switch the luminaires off the
ambient light level goes above the setting
(adjustable between 1 and 9). Level 9 will always
keep the lights on. This setting can be used for
“window row switching”.
Note: the Lux Off Level value must always be
greater than the Lux On Level value.
Defaults
D
Returns the unit to the default settings.
Shift
Use this button to select the settings in red and
blue signified by the „Shift 1‟ and „Shift 2‟ LEDs
Number of Shift key presses
The functionality of the ALC-PRM-VFC is controlled by a number of parameters which can
be changed or programmed by any of the following devices:
UHS5
Infrared Handset. See below for programmable functions.
UNLCDHS
Infrared Handset (with LCD). See user guide for full programming details.
For most basic programming operations the UHS5 handset can be used and the following procedures
are based on using this device.
Point the handset at the Sensor and send the required programming commands to the unit as shown
below.
Valid commands will be indicated by a red LED flash. See page 1 for details of other LED responses.
Note: other functions on the UHS5 which are not shown below are not applicable to this product.
SHIFT 1 SHIFT 2
SHIFT 1 SHIFT 2
SHIFT 1 SHIFT 2
SHIFT 1 SHIFT 2
