MAC ® 1200 Operations Manual - Jaken Medical...
MAC ® 1200 Operations Manual - Jaken Medical...
MAC ® 1200 Operations Manual - Jaken Medical...
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Putting the Device into Operation and Performance Test<br />
3.2 Power Supply<br />
standby<br />
battery low<br />
format/<br />
speed<br />
pat<br />
info<br />
store/<br />
retrieve<br />
The units are powered from the power line or from<br />
the rechargeable battery.<br />
The battery charges automatically when the unit is<br />
connected to the power line. It is not necessary to<br />
turn on the device for charging. As soon as the<br />
device is connected to the power line, the standby<br />
indicator 23 lights up (Figure 3-3). To ensure that<br />
the battery is always fully charged, leave the <strong>MAC</strong><br />
<strong>1200</strong> resting ECG analysis system connected to the<br />
power line whenever possible. After 4 hours the<br />
battery has regained its full capacity.<br />
23<br />
22<br />
Figure 3-1. Indicators<br />
The battery low indicator 22 is illuminated when<br />
battery needs to be charged. The unit can also be set<br />
up to emit an additional audio signal when the<br />
battery requires charging.<br />
With a full battery, about 50 ECGs (1 page) can be<br />
recorded in 12 Lead Mode. When its capacity drops<br />
to about 25 recordings, the battery is used up and<br />
must be replaced by a service specialist.<br />
Note<br />
To prolong the battery life, discharge the battery at<br />
least once per month (by operating the resting ECG<br />
analysis system on battery power).<br />
Note<br />
In standby mode, a fully charged battery is drained<br />
within approx. 4 hours. Therefore, when operating<br />
the device on battery power, be sure to turn it off<br />
when it is not in use.<br />
16 <strong>MAC</strong>® <strong>1200</strong> 227 492 04-F
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