Product Description

Basic features:     1, the simulator built-in high-capacity lithium battery, can work long hours; fully charged can work more than *0 hours (the factory). Because it is a lithium battery, please try not to over discharge. Please note that the proper use of the charger, the charger voltage can not be higher than 4.2V.     2, using *0 universal adapter for ECG, ECG machine and can be used with a variety of monitors of lead wires to connect.     3, the charger green light indicates charging is completed, the more red light indicates that power is low.     4, increase the low battery auto shutdown features to protect the lithium battery. Instructions for use: The simulator can produce the following waveforms, the first waveform as a code representing 1, the normal ECG waveform 2, positive and negative triangular waveform Note Note: 1, the simulator automatically generated after power waveform a normal ECG waveform. 2, the simulator LED display tubes, when there is no operation within five seconds, it will automatically turn off the display to save power. Press any to display the trigger again.      Key Description:             A total of four s, followed by selection keys to increase the key, down key, the Enter key, in addition to a set of key combinations            Select :            This is used to select the parameter to be changed, a total of four LED tubes to display the four codes represent the content displayed from left to right,            The first representative waveform code, the first **4 represents a parameter to change (the first two are numerical one hundred, the first three on behalf of ten, on behalf of the first four bits)            Each one digital tube right lower leg with red highlights, representing the current position is selected, you can increase and decrease s to change it. Increase key: When using the Select to select a good to change the content, use this key parameter changes. Decrease key: When using the Select to select a good to change the content, use this key parameter changes. Enter key: When the parameter change is completed, this will confirm to confirm changes to the parameters and generate the corresponding waveform. Key combinations: Press the Select key, and then press the Enter key, release the Enter key, release the Select key, then select a key combination represents, press the Enter key will display different content. Instructions say to use the various waveforms, respectively, the method of operation:     A normal ECG waveform: ★ heart rate setting range :*****0bpm; (initial value: *0 bpm) ★ signal amplitude fixed.     2, positive and negative triangular waveforms: ★ Frequency range :*****0bpm; (initial value: *5 bpm) ★ amplitude range :0.**4Mv (*0:0.1 mV, **0:4 mV); ★ 2 modes, Mode 1: positive waveform Mode 2: Negative waveform; through a combination of keys.     8, the signal amplitude settings: ★ amplitude range: 0.1mV*4mV (*0:0.1 mV, **0:4 mV); (initial value: **0) ★ Please note that this amplitude settings will affect all waveforms. ★ Please note that the signal amplitude settings can affect the ECG waveform amplitude.