12 Checklist; At-10Plus Checklist Table - Schiller AT-10 plus Service Handbook

12-channel ecg device
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AT-10 plus
Name of tester:
Device serial number:
Customer:
5.3.1 External sight control (page 34)
1.
Mechanical condition of the device:
– no cracks or chips in the casing
– mains, patient and all other cable assemblies are in good condition with
no crushing, chafing or cuts, etc.
– All plugs and sockets are straight and in good condition.
2.
No soiling which could hamper the safety of the device.
3.
Voltage selector is set correctly.
4.
Correct fuse rating
(see page 43).
5.
Safety labels:
– back panel, type designation and fuse rating label readable.
– side panel (patient connector), CF label and 'attention' symbol readable.
5.3.2 Mains and battery indicators (LED) test (page 35)
1.
Mains indicator lamp lit when the unit is connected to the mains supply.
2.
Relevant symbol is displayed on the LCD.
3.
Mains indicator lamp off and the battery lamp is lit when mains
disconnected.
4.8.1 Battery capacity test (page 25)
1.
Unit operates for a minimum of 1 hour on battery power.
5.3.5 Keyboard test (page 35)
1.
No mechanical damage or excessive wear.
2.
All keys function - a beep is heard when every key is pressed.
5.3.6 LCD screen test (page 35)
1.
No spots or black fields on the screen.
2.
LCD shade (contrast and brilliance) is even all over.
Service Handbook

12 Checklist

The following procedural checklist must be carried out by authorised SCHILLER
trained personnel. The recommended interval is that the unit is checked every 12
months.
It is a requirement of EN 60601 that the unit undergoes a safety test at least every
12 months (see page 41), and a complete functional check at least every 24
months (detailed in the following checklist).
12.1

AT-10plus checklist table

Reference
AT-10plus checklist table
Signature:
Software Version:
Date:
OK
False
Checklist
12
12.1
Remark
Page 73

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