14. Technical
specifications
Model:
NMD 3.7 B6
Mains voltage: 100 - 240 V ~ 50/60 Hz
Protection
class:
II
Power rating:
1.4 W
Battery:
1x 3.7 V
Li-lon 800 mAh 2.96 Wh
Charging time
(first charging): 14 - 16 hours
Protection class
IPX7
of battery
(protected against the ef-
charger:
fects of temporary immer-
sion)
Protection class
IPX4
of hand unit:
(protected against water
splashes)
LEDs:
RG 0
Ambient condi-
10 °C to 40 °C
tions:
Relative humidity 40 to
85 %
NOTE: no action by the user is required to
switch the product between 50 and 60 Hz.
The product adjusts itself for both 50 and
60 Hz.
26 GB
Symbols used
(DC voltage)
Subject to technical modifications.
Double insulation
Geprüfte Sicherheit (certified
safety): devices must comply with
the generally acknowledged
rules of technology and the Ger-
man Product Safety Act (Produkt-
sicherheitsgesetz - ProdSG).
With the CE marking,
HOYER Handel GmbH declares
the conformity with EU guide-
lines.
This symbol reminds you to dis-
pose of the packaging in an envi-
ronmentally friendly manner.
Recyclable materials are marked
with the recycling symbol (3 ar-
rows). The material can be speci-
fied by the recycling number in
the centre (here: 21) and/or an
abbreviation (here: PAP).
Direct current
AC voltage
It is a recyclable product which is
subject to an extended producer
responsibility and for which the
rules of waste separation apply.