4-1
Chapter 4 System Settings
4.1 Switch on
When AC power supply is used, first connect the power cord and the AC indicator
( ) turns light. Then press the ( ) key to switch on the equipment, then the
equipment enters the working status.
When AC power supply is used, if the battery power is insufficient, the battery
will be charged at the same time and the AC power indicator ( ) and battery
charge and discharge indicator ( ) are both light.
When the built-in rechargeable battery is used, press the ( ) key to switch on
the equipment directly. Then the equipment enters the working status and the
battery working indicator lamp ( ) turn light.
4.2 Auto mode
Under auto mode, 10s ECG waveforms of 12 leads will be gathered automatically.
Leads will be switched in order automatically while recording ECG and at the
same time 1mV calibration pulse will be printed on the record paper automatically.
Specific operations steps:
1) Click Auto/ Manual/ Rhythm mode hotkey to switch to Auto mode
2) Press key to sample ECG waveforms. Then the ECG waveforms will
be analyzed automatically after sampling. After analyzing, ECG waveforms
will be printed according to the settings of “Print Settings”.
3) If necessary, click the “Copy” key to reprint the waveform.