Mindray TE7 User Manual

E-4 Electrical Safety Inspection
 LIMITS
For BF applied parts:
 100 μA in Normal Condition.
 500 μA in Single Fault Condition.
E.8 Mains on Applied Part Leakage
The Mains on Applied Part test applies a test voltage, which is 110% of the mains voltage
using a limiting resistance, to selected applied part terminals. Current measurements are then
taken between the selected applied part and earth. Measurements are taken with the test
voltage (110% of mains) on applied parts in the normal and reverse polarity conditions.
The following outlet conditions apply when performing the Mains on Applied Part test.
 Normal Polarity;
 Reversed Polarity.
 LIMITS
 For BF applied parts: 5000 μA.
E.9 Patient Auxiliary Current
Patient Auxiliary currents are measured between any selected Applied Part connector and the
remaining Applied Part connectors. All measurements may have a true RMS response.
The following outlet conditions apply when performing the Patient Auxiliary Current test.
 normal polarity (Normal Condition);
 reverse polarity (Normal Condition);
 normal polarity with open neutral (Single Fault Condition);
 reverse polarity with open neutral (Single Fault Condition);
 normal polarity with open earth (Single Fault Condition);
 reverse polarity with open earth (Single Fault Condition).
 LIMITS
For BF applied parts,
 100 μA in Normal Condition.
 500 μA in Single Fault Condition.
NOTE:
Make sure the safety analyzer is authorized and complies with the requirements of
IEC60601-1.
Follow the analyzer manufacturer's instructions.

Mindray TE7 Specifications

General

Display Size	15 inch
Imaging Modes	B-Mode, M-Mode, Color Doppler, Power Doppler, Pulsed Wave Doppler, Tissue Doppler
Connectivity	USB, HDMI, DICOM, Wi-Fi
Probe Connectors	3
Image Storage	External USB storage