HEINE EN50, Руководство пользователя

Страница: 6 / 21

What if...?
In the event of a fault, it is generally recommended that the mPack UNPLUGGED be connected briefly to the charger.
Fault description LED display on Cause of problem Remedy
mPack UNPLUGGED
Green Power LED on – – no mains supply voltage present –
power unit does not – mains supply voltage outside
light permissible range
Instrument does not No LEDs on Battery is discharged Charge the mPack UNPLUGGED
function
Electronics defect in the mPack Refer to your service center.
UNPLUGGED or brightness controller Check whether direct operation is still possible.
Ambient temperature too high Do not expose the mPack UNPLUGGED
to ambient temperatures greater than 40 °C.
LEDs on Bulb in instrument is defective Change the bulb
Fault on brightness controller – Turn the rotary knob on/off briefly.
– Plug in the connecting cable again
mPack UNPLUGGED fourth green LED remaining capacity in the battery is greater –
does not charge does not light than 75%; frequent, brief recharging is to
be avoided, to preserve the battery.
even after a long Due to a disturbance in the instrument, If the instrument is functioning, fully discharge
charging time, e.g. when changing the bulb, the and recharge the battery once;
only the orange LED LED display on the mPack UNPLUGGED the LED display will then be resynchronized.
is flashing no longer corresponds to the actual state
of charge.
– no mains voltage –
present
– mains voltage does
not correspond
to the nominal mains
voltage
Instrument does not LEDs blink Defective bulb or bulb not correctly Change the bulb or instal corretly.
function installed. Switch HC 50 off and then on again.
– Do not damage the contact surfaces on the mPack UNPLUGGED
or the contact pins in the EN50 UNPLUGGED charger with pointed
or sharp-edged objects.
– Clean the contacts of EN 50 UNPLUGGED and mPack
UNPLUGGED with a cloth moistened with alcohol.
Changing the battery
In the course of time, batteries gradually wear out and require
longer charging times; this is normal. If you charge the batteries
regularly and notice a shortening of the operating time or an
extension of the charging time, it is probably time to replace them.
The new Li-Pol battery can be inserted simply by opening the lid
of the mPack UNPLUGGED:
• Isolate the mPack by removing it from the charger cradle or by
unplugging the UNPLUGGED mains transformer.
• Unscrew the eight screws in the lid of the mPack UNPLUGGED
with the screwdriver supplied and remove the lid, which contains
the Li-Pol battery.
• Make sure that no metal objects such as screws fall into the unit.
• Protect the electronics from electrostatic discharge (ESD), by
avoiding contact with electronic components.
• Before replacing the lid, remove the protective cap from the
three-pole battery contacts.
• Re-attach the lid with the eight screws, making sure that no wires
are damaged when doing so.
Note: The battery should be disposed of correctly and should be
completely discharged before disposal.
Note:
• Do not short-circuit the Li-Pol battery. This can occur when a
metal object such as a coin or paper clip connects the two
battery contacts together. This can damage the battery.
• Do not expose to fire (Explosion hazard).
Charging the new battery
• Use only the original charger HEINE EN50 ® UNPLUGGED or
HEINE mPack ® UNPLUGGED mains transformer.
• To enable the LED display of the mPack UNPLUGGED to show
the true battery capacity, the unit must first be completely dis-
charged and then recharged. Switch on the instrument connected
to the mPack UNPLUGGED until the battery is completely dis-
charged, then recharge the mPack UNPLUGGED until charging
is completed.
Product specification
Technical Data
HEINE EN50 ® UNPLUGGED:
Mains voltage: 100 – 240 V~ / 50 – 60 Hz
Current: 700 mA
Output: 9 VDC; 3.0 A
Fuse: Integral overload protection
Duration of use: Continuous
Classification: Type BF
HEINE mPack ® UNPLUGGED:
Input: 9 VDC; 1,5 A
Output: Variable, max. 6.5 V / 10 W
Fuse: Integral overload protection
Weight: approx. 190 g
Dimensions: 162 mm x 52 mm x 24 mm
Duration of use: depends on bulb type and brightness,
e.g. 5W bulb / HEINE OMEGA 500
® ,
approx. 120 min. at maximum brightness)
Charging time: approx. 2 hours
HEINE Li-Pol Rechargeable battery:
Cell type: Li-polymer
Nominal voltage: 7,4 V
Capacity: approx. 1850 mAh
Environmental conditions:
Operation: +10 °C to +40 °C
Storage: +5 °C to +45 °C
Transport: – 20 °C to +45 °C
Rel. Humidity: 10% to 75%
Atmospheric pressure: 700 hPa to 1060 hPa
Accessories and Spare parts
Plug-in transformer for the mPack UNPLUGGED X-095.16.316
Extension Cord transformer / UNPLUGGED (2 m) X-000.99.668
EN50 UNPLUGGED (without mPack UNPLUGGED) X-095.17.310
mPack UNPLUGGED (also as replacement battery) X-007.99.665
Rechargeable battery Li-Pol for
mPack UNPLUGGED
X-007.99.680
Applicable Standards
ISO 7000: 2004 (Graphical symbols for use on equipment)
EN 980:1996 (Grafische Symbole zur Kennzeichnung)
IEC 60601-1: 1996 (Medical Electrical Equipment – PART 1)
EN 60601
UL 60601-1: 2003 (General requirements for Safety for Medical
Electrical Equipment)
IEC 60601-1-2 (Medical Electrical Equipment – COLLATERAL
STANDARD: ELECTROMAGNETIC
COMPATIBILITY – REQUIREMENTS AND
TESTS)
Warranty
Instead of the usual 2-year guarantee, we guarantee this device for 5 years from
the date of delivery from our factory (this excludes consumables such as bulbs,
tips and batteries). We guarantee the proper function of the unit provided it is used
as intended by the manufacturer and according to the instructions for use. Any
faults or defects which occur during the guarantee period will be repaired free of
charge provided they are caused by faults in material, design or workmanship. In
the case of a complaint of a defect in the product during the guarantee period,
the buyer must prove that any such defect was present at the time the product
was delivered. The usual legal guarantee and warranty do not apply to incorrect
use, the use of non-original HEINE parts or accessories. (Especially bulbs, as
these are designed with emphasis on the following criteria: Color temperature,
life expectancy, safety, optical quality and performance.) Also excluded are repairs
or modifications made by persons not authorised by HEINE or cases where the
customer does not follow the instructions supplied with the product. Further
claims, in particular claims for damage not directly related to the HEINE product,
are excluded.
For
repairs , please contact your supplier, who will return the goods to us or our
authorized agent.
Bought from
date
10 11
↔
↔
→
↔
↑
↑