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Protection class
IP 66 (in accordance with IEC 60529), except battery
compartment
Drop test height
1
2 m (6.56 ft)
1 The drop test was carried out using the PRA 83 receiver holder, dropped onto flat concrete under standard ambient conditions
(MIL-STD-810G).
PRA 84 Li‑Ion battery
Rated voltage (normal mode)
7.2 V
Maximum voltage (during operation or during charging
while in operation)
13 V
Rated current
180 mA
Charging time
Tempe32°C (+90 °F): 2 h 10 min (battery 80 %
charged)
Operating temperature range
-20…+50°C (−4…+122 °F)
Storage temperature range (dry)
-25…+60°C (−13…+140 °F)
Charging temperature range (also for charging during
operation)
+0…+40°C (+32…+104 °F)
Weight
0.3 kg (0.66 lb)
PUA 81 AC adapter
AC supply
115…230 V
AC frequency
47…63 Hz
Rated power
36 W
Rated voltage
12 V
Operating temperature range
+0…+40°C (+32…+104 °F)
Storage temperature range (dry)
-25…+60°C (−13…+140 °F)
Weight
0.23 kg (0.51 lb)
5 Before use
NOTE
The tool may be powered only by a Hilti PRA 84 or PRA
84G battery.
5.1 Inserting the battery
2
1. Slide the battery into the tool.
2. Turn the catch in a clockwise direction until the
“locked” symbol appears.
5.2 Removing the battery
8
1. Turn the catch in a counter-clockwise direction until
the “unlocked” symbol appears.
2. Remove the battery from the tool.
5.3 Charging the battery
5.3.1 Charging a battery for the first time
Charge the battery fully before using it for the first time.
NOTE
Make sure the system to be charged is standing securely.
5.3.2 Recharging a battery
1. Check that the outer surfaces of the battery are
clean and dry.
2. Insert the battery in the tool.
NOTE
Li‑ion batteries are ready for use at any time,
even when only partly charged.
Charging progress is indicated by the LEDs when
the tool is switched on.
5.4 Options for charging the battery
NOTE
Make sure that the recommended temperature range is
observed when charging (0 to 40°C / 32-104°F).
DANGER
The PUA 81 AC adapter is for indoor use only. Avoid
ingress of moisture.
en
8
Printed: 28.08.2015 | Doc-Nr: PUB / 5244524 / 000 / 00
Summary of Contents for PR 300-HV2S
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