HEINE EN50 Mode D'emploi page 10

HEINE® EN50-m and HEINE® mPack operation:
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The EN50 power source can be transformed into an EN50-m by adding the mPack. This equips the instrument
for both mobile and static use. The EN 50 is modified with the mPack in the following way: Remove the control
unit (7) of the EN50 from the basic unit (8) by pulling it upwards. Insert the mPack (9) into the opening in the
basic unit (8). Plug in the instrument to the socket (10) of the mPack. If the mPack is used with the basic unit (8)
(EN50-m), the following functions are identical to those of the EN50: On/Off (audible click), Brightness Control,
Operation with the headband control, On/Off switching by the actuator (3) when wall-mounted. Charge the mPack
for two hours before use. Charge the mPack either by means of the socket (13) with the HEINE external plug-in
transformer or insert the mPack into the opening in the basic unit (8). The mPack is automatically recharged even
when switched off or when no instrument is connected.
When the EN 50 is used in combination with the HC 50L to power an LED Instrument (eg. OMEGA 500, ML4),
and the LED is powered with less than 50 % of the maximum power, the Green Operating Light on the EN
50 will blink intermittently indicating low-load operation of the attached instrument.
LED indicators (11) on the HEINE® mPack:
During charging the LED's operate sequentially, otherwise they remain switched on ( stand-by). If the LEDs
(11) remain switched off, the unit is non-operational or the mPack is switched off. The number of illuminated or
sequentially-switched LEDs gives an indication of the state of charge of the Li-ion battery. All five LEDs illuminated
indicate a fully-charged battery. If the yellow LED flashes on and off, the battery must be recharged. Switch off the
mPack and recharge it by means of the HEINE mains transformer or the EN50 basic unit. The HEINE
clip is used to clip the HEINE
Cleaning and disinfection
Always disconnect from the mains before cleaning.
Spray disinfection, soaking or disinfection in a machine is not permitted.
A soft cloth can be used to wipe all surfaces clean. It is possible to wipe with a damp cloth. If a cleanser
is used, it must be approved for use on plastics.
For disinfecting cleaning, alcohol-based surface disinfectants can be used. We recommend the use
of isopropyl alcohol at max 70% concentration.
Check the devices regularly for proper function. Only use the devices when their proper function is
guaranteed.
Maintenance
This product does not require regular maintenance.
Changing the battery:
The Li-ion mPack only needs replacement when the battery no longer recharges to give sufficient capacity.
This usually occurs after 3 to 5 years if properly used.
Procedure:
Disconnect the plug-in transformer of the mPack from the mains or remove the mPack from the basic unit (8)
of the EN50. Unscrew the lid screw on the back of the mPack and remove the lid. Remove the old battery and
disconnect the cord. No tools are necessary. Insert the new Li-ion mPack battery into the mPack so that the label
is visible and the battery cord is to the front control (4). Connect the plug of the battery to the printed circuit board.
Take care when closing the lid that the cord is not pinched between lid and body. To close, locate the two pins on
the lid in the cut-outs in the lower half of the housing. Close the lid and tighten the screw. Charge the new Li-ion
mPack battery for two hours before use.
The HEINE Li-ion mPack battery must be properly disposed.
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Service
This product does not require regular service.
Disposal
The product must be recycled as separated electrical and electronic devices. Please observe the relevant
state-specific disposal regulations.
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mPack to a belt or trouser pocket etc.
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med 1814 2014-08-13
mPack
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