Hilti PR 2-HS Mode D'emploi page 22

2.9 Operating status indicators
The tool is equipped with the following operating status indicators: auto-leveling LED, battery charge status LED,
shock warning deactivation LED and inclined plane mode LED.
2.10 LED indicators
Auto-leveling LED
en
Shock warning deactivation LED
Inclined plane mode LED
All LEDs
2.11 Charge status of the Li‑ion battery during operation
LEDs light constantly
LED 1, 2, 3, 4
LED 1, 2, 3
LED 1, 2
LED 1
-
2.12 Charge status of the Li‑ion battery during charging while inserted in the tool
LEDs light constantly
LED 1, 2, 3, 4
LED 1, 2, 3
LED 1, 2
LED 1
-
2.13 Battery charging activity is shown on the battery display while charging the battery outside the tool.
If the red charging activity 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.
3 Accessories
Designation
Laser receiver
Laser receiver holder
Laser receiver holder
Height transfer device
Slope adapter
AC adapter
Car charging connector
Battery
18
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The green LED blinks.
The green LED lights con-
stantly.
The orange LED lights con-
stantly.
The orange LED lights con-
stantly.
All LEDs blink.
LEDs blink
-
-
-
-
LED 1
LEDs blink
-
LED 4
LED 3
LED 2
LED 1
Short designation
PRA 20 (02)
PRA 80
PRA 83
PRA 81
PRA 79
PUA 81
PUA 82
PRA 84
The tool is in the leveling phase.
The tool has leveled itself / is operating
normally.
The shock warning function is deactiv-
ated.
Manual inclined plane mode is active.
The tool has been bumped, knocked off
level or is exhibiting some error.
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 %