Welch Allyn Holter System - User Manual - Manual (Page 8)

4 Directions for Use Welch Allyn Holter System
Symbols
Warning. Read Carefully.
Caution / Notices. Read Carefully.
Attention: See instructions for use.
Patient Activated Event.
Meets or exceeds Council Directive 93/42/EEC, MDD, Class IIb
Type BF Medical Equipment.
Battery Polarity. Use AA (LR6) Alkaline batteries.
Single use. Use materials labeled with this symbol once only.
Secure Digital Memory Card Interface.
Blue Tooth Wireless Communication Technology
Recycling Symbol - Do not dispose of this product as unsorted municipal waste. Prepare this product for reuse or
separate collection as specified by Directive 2002/96/EC of the European Parliament and the Council of the European
Union on Waste Electronic and Electrical Equipment (WEEE). If this product is contaminated, this directive does not
apply. See www.welchallyn.com/weee.
Temperature range. (see Technical Specifications)
SD