3.11 LED indicators on the PR 300-HV2S rotating laser
Auto-leveling LED
Shock warning deactivation LED
Inclined plane mode LED
en
Surveillance mode LED
Electronic inclination alignment LED
All LEDs
3.12 Charge state of the Li-ion battery while the tool is in operation
LEDs light constantly
LED 1, 2, 3, 4
LED 1, 2, 3
LED 1, 2
LED 1
-
3.13 Charge state of the Li‑ion battery while charging in the tool
LEDs light constantly
LED 1, 2, 3, 4
LED 1, 2, 3
LED 1, 2
LED 1
-
3.14 Charging activity display on the Li-ion battery while charging the battery outside the tool
If the red LED lights constantly, the battery is being charged.
If the red charging activity LED does not light, then either the charging operation is complete or the charger is providing
no current.
30
The green LED blinks.
The green LED lights con-
stantly.
The orange LED lights con-
stantly.
The orange LED blinks.
The orange LED lights con-
stantly.
The orange LED lights con-
stantly.
The orange LED blinks.
The orange LED arrows blink.
Both orange LED arrows light
constantly.
The orange LED arrow on the
left lights.
The orange LED arrow on the
right lights.
All LEDs blink.
LEDs blink
-
-
-
-
LED 1
LEDs blink
-
LED 4
LED 3
LED 2
LED 1
The tool is in the leveling phase.
The tool has leveled itself / is operating
normally.
The shock warning function is deactiv-
ated.
Alignment in the sloping plane.
Inclined plane mode is active.
The tool is aligning the laser plane with
the reference point (PRA 300).
The tool is in surveillance mode. Align-
ment with the reference point (PRA 300)
is correct.
The tool is in electronic inclination align-
ment mode, the PRA 300 receives no
laser beam.
The tool is correctly aligned with the
PRA 300.
The tool must be rotated in a clockwise
direction.
The tool must be rotated in a counter-
clockwise direction.
The tool has been bumped or is indicat-
ing a fault.
Charge status C
C ≧ 75 %
50 % ≦ C < 75 %
25 % ≦ C < 50 %
10 % ≦ C < 25 %
C < 10 %
Charge status C
C = 100 %
75 % ≦ C < 100 %
50 % ≦ C < 75 %
25 % ≦ C < 50 %
C < 25 %