Atom Medical Corporation V-2200 Manual

CONTENTS
1. Definition of Symbols................................................................................................. 3
1-1. Symbols to indicate danger, warning or caution........................................... 3
1-2. Symbols to prohibit action ............................................................................. 3
1-3. Symbols to give instructions for action ......................................................... 3
1-4. Symbols of international standards (IEC) .................................................... 3
1-5. Other symbols................................................................................................. 4
2. General Precautions .......................................................................................... 7
2-1. DANGER................................................................................................. 7
2-2. WARNING............................................................................................... 7
2-3. CAUTION ............................................................................................... 7
3. Introduction................................................................................................................ 9
4. Parts Identification ................................................................................................... 10
4-1. Main Body..................................................................................................... 10
4-2. Display/Control Panel .................................................................................. 12
4-3. Screen Display.............................................................................................. 14
5. Maintenance Inspection........................................................................................... 20
5-1. Inspection before Use ................................................................................... 21
5-2. Three-month Inspection............................................................................... 29
5-3. Disinfection................................................................................................... 30
5-4. Periodical Replacement Parts...................................................................... 37
5-5. Inspection Checklist ..................................................................................... 41
6. How to Identify the Cause of Trouble....................................................................... 44
6-1. Parts Arrangement Plan .............................................................................. 44
6-2. Description of Functions (Description of Components).............................. 45
6-3. Description of Functions (Maintenance Screen)......................................... 49
6-4. Description of Functions (Setting the Pulse Oximeter) ............................. 55
6-5. Description of Functions (Prevention of a High Incubator
Air Temperature and a Low Incubator Air Temperature).......................... 56
6-6. Alarms........................................................................................................... 57
7. Repair ...................................................................................................................... 66
7-1. Jigs, Tools and Measuring Instruments to be Used ................................... 66
7-2. Flow of Parts Replacement .......................................................................... 68
7-3. Disassembling Procedure............................................................................. 69
7-4. Assembling Procedure ................................................................................ 107
7-5. Adjustment Procedure................................................................................ 145
7-6. Inspection Procedure.................................................................................. 160
7-7. Replacement Procedure.............................................................................. 180
8. Control Unit Block Diagram.................................................................................... 184
9. Wiring Diagram...................................................................................................... 186
9-1. Main Unit.................................................................................................... 186
9-2. HL-stand ..................................................................................................... 189
10. Replacement Parts List........................................................................................ 191
11. Technical Information ........................................................................................... 202
11-1. Technical Data .......................................................................................... 202
11-2. EMC Level and Classification.................................................................. 205

3
1. Definition of Symbols
1-1. Symbols to indicate danger, warning or caution
Symbol 《Title》and Indication
《General attention》
Indicates unspecified general danger, warning or caution.
《Caution: Hot surface》
Indicates that the surface can be dangerously hot under certain conditions.
1-2. Symbols to prohibit action
Symbol 《Title》and Indication
《General prohibition》
Indicates unspecified general prohibition.
《Prohibition of disassembly》
Indicates prohibition of disassembly of the unit where it may cause an electric shock or
other hazards.
《Prohibition of use of fire》
Indicates prohibition of use of fire where an external use of fire may cause the unit to
ignite under certain conditions.
1-3. Symbols to give instructions for action
Symbol 《Title》and Indication
《General instruction》
Indicates unspecified general action on the part of the user.
《Connect a ground wire》
Instructs the user to connect the ground wire without fail where the unit is provided with
a ground terminal.
《Remove the power plug from the power outlet》
Instructs the user to remove the power plug from the power outlet in the case of
malfunction or when there is a threat of lightning.
1-4. Symbols of international standards (IEC)
Symbol 《Title》and Indication
《Power on》
Indicates in relation to the power switch that the device is connected to the power source.
《Power off》
Indicates in relation to the power switch that the device is not connected to the power
source.
《Equipment partially on》
Indicates that a part of the device is “ON”.
《Equipment partially off》
Indicates that a part of the device is “OFF”.