Operating Principle; Preparation; Working With The Battery-Operated Clipping Machine, Charger; System Set-Up - B. Braun Aesculap Gebrauchsanweisung/Technische Beschreibung

Aesculap
Bonum large animal battery-operated clipping machine
2.4

Operating principle

Bonum battery operated clipping machine
The Bonum battery-operated clipping machine is switched on and off
using the on/off button 20.
Note
The on/off button only reacts after >0.5 s in order to
avoid the machine being switched on or off uninten-
tionally.
Charger GT643 (LC40)/Li-Ion battery GT641 (3INR19/66-1)
The GT643 (LC40) charger is designed for a mains voltage range of 220 V
to 240 V and 50 Hz to 60 Hz.
To ready the GT643 (LC40) charger for operation, connect it to mains
power by plugging in the mains plug.
The GT643 (LC40) charger has one charging bay.
Charging starts automatically as soon as the Li-ion battery is inserted in
the charging station.
The charging time depends on the charge state and capacity of the Li-ion
battery.
Charging principle
The Li-ion batteries are charged by constant current pulses.
The charge state of the Li-ion battery is monitored during charging. Mon-
itoring of the charging curve ensures that the battery is fully charged
without overcharging.
Additionally, the battery temperature and charging time are monitored as
well.
The charge status display f of the Li-ion battery has 5 LEDs. Each LED
stands for 20 % of charge volume. When the battery is charging, the LED
of the respective charging status blinks. When all the LEDs are perma-
nently illuminated, the battery is completely charged.
Charging time
Charging is stopped as soon as the maximum charging time is reached. The
charging time is approx. 53 min.
4
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3.

Preparation

Non-compliance with the following instructions will preclude all respon-
sibility and liability in this respect on the part of Aesculap.
►
When setting up and operating the product, adhere to:
– national regulations for installation and operation,
– the national regulations on fire and explosion protection,
– operating advisories according to IEC-/VDE regulations.
4. Working with the battery-operated
clipping machine, charger and Li-ion
battery
4.1

System set-up

Connecting the accessories
Combinations of accessories that are not mentioned in the present
instructions for use may only be employed if they are specifically intended
for the respective application, and if they do not compromise the perfor-
mance and safety characteristics of the products.
4.2

Function checks

Bonum battery operated clipping machine
►
Carry out a visual inspection.
►
Push Li-ion battery 21 into the machine bay until it clicks into place.
►
The charge status display d indicates the charge status.
Note
In order to prevent the lithium iron battery discharging
when the machine is not being used, the electronic con-
nection between the Li-ion battery and the control sys-
tem for the battery-operated clipping machine is cut
after 1 hour.
►
Reactivate Li-ion battery 38; press button g, see Fig. E.
All the LEDs in the charge status display f illuminate.