Section 4 General information and specifications
• Turn the power off after use. If you do not turn the power switch off, 1 minute later, the
sound will be muted automatically. In this case, a single “beep” sound will be heard. 3
minutes later, the system will go to sleep mode. In this case two “beep” sounds will be
heard. The display will be turned off. In this mode power very little power is consumed.
If you want to wake up the device from sleep mode, turn the power off and then 1
second later turn the switch on by turning the switch counterclockwise.
• 1.5Vⅹ2(AA Type) Batteries are used for the system power. Do not use any other type of
battery. Use of the wrong battery type may damage the equipment.
• Do not open the device cover or disassemble the device. Refer servicing to qualified
personnel of Bistos Co., Ltd.
200V : (L)25 ㎜ X (H) 131/139 ㎜ X (D) 25 ㎜
Weight(Main body with probe) 190 g
Electrical safety
Compliance with IEC 60601-1, IEC 60601-1-2
Ultrasound Doppler system according to IEC 60601-2-37
Internally powered equipment
Type BF applied parts