Accutorr Plus Service Manual - Mindray

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Alarm Limit Table PARAMETER RANGE UNITS FACTORY UNITS OF Systolic High DEFAULT INCREMENT Adult Off, 60-260 Pediatric Off, 60-160 mmHg Off 5 Neonate Systolic Low Off, 50-125 Adult Off, 55-150 Pediatric Off, 55-130 mmHg Off 5 Neonate Diastolic High Off, 45-115 Adult Off, 40-200 Pediatric Off, 40-150 mmHg Off 5 Neonate Diastolic Low Off, 35-100 Adult Off, 30-120 Pediatric Off, 30-50 mmHg Off 5 Neonate MAP High Off, 25-50 Adult Off, 90-200 Pediatric Off, 90-150 mmHg Off 5 Neonate MAP Low Off, 60-110 Adult Off, 40-100 Pediatric Off, 40-70 mmHg Off 5 Neonate Pulse Rate High Off, 30-70 Adult Off, 100-245 Pediatric Off, 100-245 bpm Off 5 Neonate Pulse Rate Low Off, 100-245 Adult Off, 35-120 Pediatric Off, 35-150 bpm Off 5 Neonate SpO2 High Off, 75-200 Adult Off, 61-99 Pediatric Off, 61-99 %SpO2 Off 1 Neonate SpO2 Low Off,61-99 Adult 60-95 Pediatric 60-95 %SpO2 86 1 Neonate 60-95 1.3.5.2 Alarm Violations An alarm condition exists if the parameter is equal to or is outside the high/low limit range that has been set. When an alarm limit is violated, the following actions occur: The LEDs for the parameter in an alarm condition flashes. The parameter in an alarm condition is in reverse video on the LCD (Accutorr Plus models with Trend Screen). The alarm tone is sounded (unless muted with the MUTE key (30)). The parameter(s) that was in an alarm condition will be in brackets [ ] when printed on the recorder. 1-26 Accutorr Plus Service Manual Chapter 1, Operation
1.3.5.3 How to Mute Alarms When an NIBP alarm ex ists, press the MUTE key (30) (1 beep tone) to si lence the alarm tone for 2 min utes. The alarm tone will re turn af ter the next measurement value that violates the selected limits. When an SpO2 alarm ex ists, press the MUTE key (30) (1 beep tone) to si lence the alarm tone for two min utes. The alarm tone will re turn af ter two min utes, un less the SpO2 value changes and is within the alarm lim its. If dur ing that two min utes the mea sured SpO2 value changes to a value that is within the ac cept able range, and then re turns to a value that is out side the set alarm limit, the alarm tone will re turn be fore the two min utes elapse. Ex am ple (within 2 min utes): • SpO2 low alarm limit has been set to 90. • SpO2 is mea sured at 89; the alarm tone sounds and the SpO2 dis play flashes. • The MUTE key is pressed. • SpO2 is mea sured at 88; there is no alarm tone, but the SpO2 dis play flashes. • SpO2 is mea sured at 91; no alarm tone sounds and the dis play stops flash ing. • SpO2 is mea sured at 89; the alarm tone sounds and the SpO2 dis play flashes. Press and hold the MUTE key (30) (2 beep tones, approx. 3 sec onds) to per ma nently si lence the alarm tone. The MUTE LED (31) il lu mi nated. The LEDs for the alarm ing pa ram e ter will con tinue to flash. To re ac ti vate the alarm tone func tion, press the MUTE key (30) again. 1.3.5.4 Alarms and Changing the Room Num ber and/or Bed Let ter When chang ing the rooms and beds, the alarm set tings will change if the fi nal room/bed dis played is a dif fer ent pa tient size than the orig i nal room/bed. When a new pa tient size is de tected, the alarm set tings change to the de faults for the dif fer ent pa tient size. See sec tion 1.3.15 for in for ma tion on cus tom de faults. The ta ble be low de scribes 6 mea sure ments in dif fer ent rooms/beds and dif fer ent pa tient sizes, and the ef fect on the alarm set tings. Mea sure ment Or der Room/Bed Pa tient Size Alarm Set tings 1 1/a Adult Have been man u ally set. 2 1/b Adult Re main the same. 3 2/a Pe di at ric Changed to de faults for a pe di at ric size pa tient. 4 3/a Adult Changed to de faults for an adult size pa tient. 5 4/a Adult Re main the same. 6 1/a Adult Re main the same. If the alarm set tings that were set from the 1st mea sure ment are re quired, they need to be set again man u ally. NOTE: The alarm set tings can be changed, if nec es sary, when chang ing the room/bed and the pa tient size is the same. PRE CAU TION: It is the us ers re spon si bil ity, when chang ing the room/bed, to as sure the pa tient size and alarm set tings are as re quired. Accutorr Plus Service Manual Re vised 05/22/02 1-27 Chapter 1, Operation
Page 1 and 2: INTRODUCTION Chapters 1. Operation
Page 3 and 4: TABLE OF CONTENTS INTRODUCTION ....
Page 5 and 6: 2.2.11 Masimo SET Technology. ....
Page 7 and 8: 7.5.13 Verification of Accutorr Plu
Page 9 and 10: 1.0 OPERATION CONTENTS OF THIS CHAP
Page 11 and 12: 1.2 CONTROLS AND INDICATORS This se
Page 13: 1 2 3 4 5 6 7 8 SYS. DIA. NIBP Sp0
Page 17 and 18: 11. Select Key (Accutorr Plus model
Page 19 and 20: 29. Set Alarms Key This key is used
Page 21 and 22: 1.2.2 Rear Panel Figure 1-5 Rear Pa
Page 23 and 24: 1.2.4 Recorder Module Figure 1-7 Re
Page 25 and 26: 1.3. OPERATION This section of the
Page 27 and 28: 1.3.2.3 Room Number and Bed Letter
Page 29 and 30: 2. Attach the cuff hose to the NIBP
Page 31 and 32: 1.3.4 AUTOMATIC NIBP MEASUREMENTS (
Page 33: 1.3.5 ALARMS The Accutorr Plus prov
Page 37 and 38: 1.3.6.2 To View the Stored Measurem
Page 39 and 40: 1.3.8 SETTING THE LCD CONTRAST (Vie
Page 41 and 42: 1.3.10 SpO2 MEASUREMENTS (Accutorr
Page 43 and 44: C. Sensor Connection to the Accutor
Page 45 and 46: 1.3.10.2 Sequence for establishing
Page 47 and 48: If patient movement presents a prob
Page 49 and 50: interference; and placement of a se
Page 54 and 55: 1.3.12 RECORDER (optional) The Accu
Page 56 and 57: 1.3.14 BATTERY OPERATION When the A
Page 58 and 59: User Configuration Number Function
Page 60 and 61: 1.3.17 HOW TO ATTACH OPTIONAL THERM
Page 62 and 63: 1.3.19 PLACEMENT OF RECORDER PAPER
Page 64 and 65: 2.2 DETAILED CIRCUIT DESCRIPTIONS T
Page 66 and 67: Notes: 1. Detailed functional descr
Page 72 and 73: 3. Perform NIBP functions. start m
Page 74 and 75: FUNCTIONAL GROUP SIGNALS SIGNAL DES
Page 76 and 77: Real Time Clock and NV RAM (RTC), U
Page 78 and 79: Keypad interface The keypad is made
Page 80 and 81: Software Control There are no softw
Page 82 and 83: Figure 2-5 Recorder Module Control
Page 84 and 85:
2.2.5 SpO2 Module: (Accutorr Plus M
Page 86 and 87:
Figure 2-7 SpO2 Block Diagram Digit
Page 88 and 89:
2.2.7 Communication Board The Accut
Page 90 and 91:
Figure 2-9 LCD Inverter Module Bloc
Page 92 and 93:
Figur2-11 Datascope Interface Circu
Page 94 and 95:
Figure 2-12 2.2.12 Masimo Interface
Page 96 and 97:
Figure 2-13 Tone-Processor Module F
Page 98 and 99:
NIBP Measurement Cycle Time Less th
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Masimo ® SpO2 Range: 40-100% SpO2
Page 102 and 103:
3.2 Safety Characteristics Risk (Le
Page 105 and 106:
4.0 REPAIR INFORMATION CONTENTS OF
Page 107 and 108:
2. Use the proper equipment. Specia
Page 109 and 110:
4.5.1 Isolating the Problem, System
Page 111 and 112:
has been received by the Accutorr P
Page 113 and 114:
4.6 DISASSEMBLY INSTRUCTIONS PRECAU
Page 115 and 116:
4.6.7 Removal of the Motor Filter (
Page 117 and 118:
4.6.14 Thermometer, Predictive (opt
Page 119:
5.0 ASSEMBLY AND SCHEMATIC DIAGRAMS
Page 151:
Schematic Drawing Main Power Supply
Page 163 and 164:
6.0 REPLACEMENT PARTS CONTENTS OF T
Page 165 and 166:
6.7 ABBREVIATIONS The following abb
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6.8 ISOMETRIC DRAWINGS AND PARTS LI
Page 169 and 170:
Figure Datascope No. Description Pa
Page 171 and 172:
With NELLCOR SpO2 only Monitor Conf
Page 173:
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Page 177 and 178:
6.8.3 Predictive Temperature Module
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6.8.4 Mobile Stand Type 1 (Gray Bas
Page 181 and 182:
6.8.5 Mo bile Stand Type 2 (Black B
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Predictive Thermometer Bd Assy 0670
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Recorder Board Assembly 0670-00-058
Page 188 and 189:
NIBP Circuit Board Assembly 0670-00
Page 190 and 191:
SpO2 Board Assembly 0670-00-0593-03
Page 192 and 193:
LCD Backlite Power Supply Board 067
Page 195 and 196:
CPU/LED Board 0670-00-0650-03/04 It
Page 197 and 198:
Communication Board 0670-00-0661-01
Page 199 and 200:
Power Supply, Sealed Lead Acid 0014
Page 201 and 202:
Power Sup ply, Lith ium Ion 0014-00
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Power Sup ply, Lith ium Ion 0014-00
Page 205 and 206:
Masimo SpO2 Assy 0670-00-0716 Item
Page 207 and 208:
Tone Processor Module 0670-00-1134
Page 209 and 210:
7.0 CALIBRATION CONTENTS OF THIS CH
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7.1 INTRODUCTION The Accutorr Plus
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7.5.2 Software Version Test (0a, 0b
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7.5.4 LED Test (2a, 2b) This test a
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A fixed volume of 700 cc is pumped
Page 219 and 220:
7.5.12 Main Pressure Transducer Ver
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4. Pump up the Cufflink simulator t
Page 223 and 224:
7.6.2 Water Bath Method 1. Prepare
Page 225 and 226:
Ambient temperature (TA) measured:
Page 227 and 228:
7.7.2 Set the Current Time 1. Press
Page 229 and 230:
7.9 TREND MEMORY INITIALIZATION 1.
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SYS. DIA. NIBP SYS. DIA. NIBP 20/05
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8.0 PREVENTIVE MAINTENANCE CONTENTS
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