Standby L56 2C User manual

L56 2C – Manual
1 Standby AB – standbygroup.se
L56 2C
Thank you for choosing a product from Standby.
Technical Data
Lens Polycarbonate
Diodes 8+8 high power LED
Cable 2 m, basic version
Power 10-30 V DC
Ambient temperature -40ºC to +85ºC
Size 140,2 x 50,5 x 20 mm
Approvals Warning light, class 2: ECE R65 (E5)
EMC: ECE R10 (E5)
IP67
Included 1 x L56 Lamp 2C
1 x gasket
1 x assembly kit
Synchronizing 12V: Up to 28 LED Lamps
24V: Up to 14 LED Lamps
Preset Settings
Part number Color 1 Color 2 Flash pattern Sync mode
Color 1 Color 2 Color 1 Color 2
45657058 Blue Amber Double Double Simultaneous Alternate
45657055 Blue Blue Double Double Simultaneous Simultaneous
45687078 Amber White Double Steady Simultaneous N/A
45677077 White White Steady Steady N/A N/A
To change the flash pattern setting, see Flash Pattern. To change the sync mode setting, see Sync Mode.

L56 2C – Manual
2 Standby AB – standbygroup.se
Flash Pattern
Introduction
The flash pattern setting controls the flash pattern. There are several available combinations of flash
patterns, see table.
 Double, Triple, Quad, Single (1Hz), and Steady burn are built-in flash patterns and no
control system is needed.
The preset setting of flash pattern depends on the version of the lamp, see Preset Settings.
When in configuration mode, the current flash pattern setting is shown in the flash sequence, see
table.
Flash pattern Flash control
Color 1 Color 2
Double Double Built-in
Triple Triple Built-in
Quad Quad Built-in
Single (1Hz) Single (1Hz) Built-in
Steady burn Steady burn External
Setting the Flash Pattern
WARNING
Risk of eye damage. Do not look into the beam at close range.
1. If already in configuration mode, go to step 6.
2. If the lamp is connected to the power supply, disconnect it.
3. Connect the red (color 1)/yellow (color 2) wire to 10-30 V DC via a 5 A fuse.
4. Connect the black wire to ground.
!

L56 2C – Manual
3 Standby AB – standbygroup.se
5. Within 1 to 6 sec: temporarily connect the white wire to ground and let it stay connected for at
least 2 sec.
The lamp enters configuration mode and a flash sequence indicating the current settings starts.
Note
If this step is performed incorrectly, you must restart from step 2.
6. The selected flash pattern is displayed.
7. Temporarily connect the white wire to ground again to change to the next version of flash pattern.
Each time the white wire is temporarily connected to ground the next version of flash pattern is
selected.
8. To change the sync mode setting, see Sync Mode. To reset to factory settings, see Factory Reset.
9. Disconnect the power supply to save the selected settings and exit configuration mode.
!

L56 2C – Manual
4 Standby AB – standbygroup.se
Sync Mode
Introduction
The sync mode setting controls how the flashing of two or more lamps is synchronized. There are two
versions of sync mode: Simultaneous and Alternate.
 Simultaneous means that the lamps are in sync, that is they come on and go off at the
same time.
 Alternate means that the lamps are out of sync.
The preset setting of sync mode, see Preset settings.
Slow flash shows simultaneous mode and quick flash shows alternate mode.
Setting the Sync Mode
WARNING
Risk of eye damage. Do not look into the beam at close range.
1. If already in configuration mode, go to step 6.
2. If the lamp is connected to the power supply, disconnect it.
3. Connect the red (colour 1)/yellow (colour 2) wire to 10-30 V DC via a 5 A fuse.
4. Connect the black wire to ground.
!

L56 2C – Manual
5 Standby AB – standbygroup.se
5. Within 1 to 6 sec: temporarily connect the white wire to ground and let it stay connected for at
least 2 sec.
The lamp enters configuration mode and a flash sequence indicating the current settings starts.
Note
If this step is performed incorrectly, you must restart from step 2.
6. Temporarily connect the blue wire to plus to change to the next version of sync mode. Each time
the blue wire is temporarily connected to plus the next version of sync mode is selected. Slow flash
shows simultaneous mode and quick flash shows alternate mode.
8. To change the flash pattern setting, see Flash Pattern. To reset to factory settings, see Factory
Reset.
9. Disconnect the power supply to save the selected settings and exit configuration mode.
!

L56 2C – Manual
6 Standby AB – standbygroup.se
Factory Reset
Introduction
The settings can be changed back to the factory settings.
The factory settings are like the Preset settings.
Reset to Factory Settings
WARNING
Risk of eye damage. Do not look into the beam at close range.
Note
All current settings, that is both flash pattern setting and sync mode setting, are reset to the
default settings.
1. If already in configuration mode, go to step 6.
2. If the lamp is connected to the power supply, disconnect it.
3. Connect the red wire to 10-30 V DC via a 5 A fuse.
4. Connect the black wire to ground.
!
!

L56 2C – Manual
7 Standby AB – standbygroup.se
5. Within 1 to 6 sec: temporarily connect the white wire to ground and let it stay connected for at
least 2 sec.
The lamp enters configuration mode and a flash sequence indicating the current settings starts.
Note
If this step is performed incorrectly, you must restart from step 2.
6. Fast temporarily connect the YELLOW wire to 10-30 V DC to enter the configuration mode for
factory reset. A quick pulsating light indicates that the lamp has been changed from factory settings,
slow pulsating light indicates that settings are according to the factory settings.
7. The reset is confirmed with a bright flash light for 2-3 seconds.
!

L56 2C – Manual
8 Standby AB – standbygroup.se
Connections
The function of each wire and how to connect the wires depend on which version of flash pattern that
is selected, see tables below.
Table 1. Connections when flash pattern Double or Steady burn is selected.
Wire Functions Connect to
Black Power supply Good and suitable ground
Red Power supply / color 1 10-30 V DC via a 5 A fuse
Yellow Power supply / color 2 10-30 V DC via a 5 A fuse
White Sync cable Other lamps
Blue Day/Night 10-30 V DC via a 5 A fuse

L56 2C – Manual
9 Standby AB – standbygroup.se
Installation
CAUTION
The lamp must be mounted on a flat surface.
To prevent moisture from entering the lamp through the cable end, make sure that the cable
end is sealed or located in a dry part of the vehicle.
When using a pressure washer, keep a minimum distance of 40 cm.
!