Troubleshooting
2031504-159D
MAC™ 800
3-21
Battery Capacity
Q: What is the capacity of the battery?
A: We recommend that the MAC 800 be connected to AC power through
a wall outlet whenever it is not in use. However, if operating the device
without AC power, be aware that a fully-charged battery is capable of
printing approximately 1000 single page reports or 2 hours of continuous
operation (without printing).
MAC Address
Q: I need to provide the MAC address of the device to the network
administrator to enable the LAN communication option. How do I obtain
the MAC address?
A: Follow these steps to obtain the MAC address:
1. Open the
Diagnostic Tests
window as described in
2. Move the focus to the
Service Report
button and press the
Enter
key
to select.
3. Find the MAC address on the printed service report.
Calibration
Q: How do I calibrate the MAC 800 system?
A: When it becomes necessary, you can calibrate the MAC 800 system
using the following method:
1. Using a standardizing waveform generator, produce a 1.00 ± 0.01
-mV pulse signal with a rise-time no greater than 5ms and a width
no greater than 100ms.
2. Connect the pulse signal to all available channels and set the gain to
10 mm/mV.
3. Verify the display pulses have an amplitude within ± 5% of the
amplitude obtained when the 1.00 ± 0.01 -mV signal is applied.
4. Repeat the test for all fixed gain settings to verify the
standardization pulse correctly reflects the gain setting.
NOTE
The error must be less than ±5% of the expected value or 0.5mm,
whichever is greater.
5. Verify that the standardization signal appears on all channels.
Summary of Contents for MAC 800
Page 7: ...2031504 159D MAC 800 1 1 1 Introduction ...
Page 13: ...2031504 159D MAC 800 2 1 2 Equipment Overview ...
Page 18: ...2 6 MAC 800 2031504 159D Equipment Overview Detailed Description Block Diagram ...
Page 19: ...Equipment Overview 2031504 159D MAC 800 2 7 System Architecture Overview ...
Page 22: ...2 10 MAC 800 2031504 159D Equipment Overview ECG Data Flow With Sampling Rates ...
Page 23: ...2031504 159D MAC 800 3 1 3 Troubleshooting ...
Page 50: ...3 28 MAC 800 2031504 159D Troubleshooting ...
Page 51: ...2031504 159D MAC 800 4 1 4 Maintenance ...
Page 82: ...4 32 MAC 800 2031504 159D Maintenance ...
Page 83: ...2031504 159D MAC 800 5 1 5 Parts Lists ...
Page 86: ...5 4 MAC 800 2031504 159D Parts Lists ...
Page 87: ...Parts Lists 2031504 159D MAC 800 5 5 ...
Page 88: ...5 6 MAC 800 2031504 159D Parts Lists ...
Page 89: ...Parts Lists 2031504 159D MAC 800 5 7 ...
Page 90: ...5 8 MAC 800 2031504 159D Parts Lists ...
Page 103: ...2031504 159D MAC 800 A 1 A Technical Specifications ...
Page 108: ...A 6 MAC 800 2031504 159D Technical Specifications ...
Page 109: ...2031504 159D MAC 800 B 1 B Electromagnetic Compatibility ...
Page 115: ...2031504 159D MAC 800 C 1 C Supplies Accessories ...
Page 121: ......