Operating Instructions MA 25 / MA 25e
operating instructions_8012238-4_MA25_E_13a 21 8012238-4 10/13
Dimensions
W x D x H: 22.5 x 18 x 5.5 cm / 8.9 x 7.1 x 2.2 inches
Weight: 1.0 kg/2.2 lbs – including batteries and headset.
(1.6 kg/3.5 lbs – including carrying bag headset,
audiogram charts etc.)
Power 3 type AA batteries / External Power supply
Batteries Automatic battery on/off switching
Automatic battery status indication
External Power Supply 5V DC 100 - 240 V AC, 50 – 60 Hz.
USB-Connector 5VDC minimum 150 mA
The power supply must fulfill the medical device standard EN 60601-1
Battery life: Standby: 6 months
Tone presentations: 70.000
Construction: Plastic cabinet
Additional parts: Response switch 8011091
Carrying case 8100796
Medical Power supply 8006061