A number of symbols are provided on your unit. Those not already explained are described below:
Power Requirements: 9-Volt, DC Battery (Type 6F22). Inside the battery compartment ‘+’ indicates positive polarity and ‘-’ indicates
negative polarity. DC (Direct Current) is indicated by the symbol:
Output RMS Current (RMSA): Stands for the effective current output, which is the root mean square current measured into a
resistive load.
Output RMS Voltage (RMSV): Stands for the effective voltage output, which is the root mean square voltage measured into a
resistive load.
Power (P): Maximum power output measured in Watts (W) into a 500Ω load.
Frequency (F): Number of pulses output by the unit per second, measured in Hertz (Hz).
This icon means “Warning, read the accompanying documentation”.
This symbol means type BF applied parts.
SN stands for “serial number”. On the rear of each XP model is the unit’s individual serial number. The letter preceding the serial
number indicates the year of manufacture, where “O” denotes 2009, “P” denotes 2010, etc.
This icon on your XP model shows that the device meets the 93/42/EEC Directive for medical devices. 0366 is the
number of the notified body (VDE).
Disposal of device
At the end of the product lifecycle, do not throw this product into the normal household garbage, but bring it to a collection
point for the recycling of electronic equipment.
Some product materials can be re-used if you bring them to a recycling point. By re-using some parts or raw materials
from used products you make an important contribution to the protection of the environment. Please contact your local
authorities if you need more information about collection points in your area.
Waste Electrical and Electronic Equipment can have potentially harmful effects on the environment. Incorrect disposal
can cause harmful toxins to build up in the air, water and soil and can be harmful to human health.
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TECHNICAL INFORMATION
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