Drager Babytherm 8004, Babytherm 8010 User manual

5 (1)

10.09.99

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GBR6132300FL1.fm

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Dräger Medizintechnik

 

 

 

Error List

1Babytherm 8004/8010 Error List

Click on an error code to jump to relevant description of the error code.

Micro-controller errors cause a program abort. Other errors cause a program abort only after they have occurred several times. All errors and their occurrence are written in the error log.

Error codes shown on the text display

"Acc"

"17"

"40"

"63"

"86"

"01"

"18"

"41"

"64"

"87"

"02"

"20"

"42"

"65"

"88"

"03"

"21"

"43"

"66"

"89"

"04"

"22"

"44"

"67"

"90"

"05"

"23"

"50"

"68"

"91"

"06"

"24"

"51"

"69"

"92"

"08"

"25"

"53"

"70"

"93"

"10"

"26"

"54"

"71"

"94"

"11"

"30"

"55"

"80"

"95"

"12"

"31"

"56"

"81"

 

"13"

"32"

"57"

"82"

 

"14"

"33"

"58"

"83"

 

"15"

"34"

"59"

"84"

 

"16"

"35"

"60"

"85"

 

 

 

 

 

 

6132.300 Babytherm 8004/Babytherm 8010

08/99

Error List

Page 1

Dräger Medizintechnik

 

 

 

Error

Cause

Corrective Measure

 

 

 

Acc

The GoldCap capacitor on the

• Check the WT Power PCB as follows:

 

WT Power PCB or the

− Repair Instructions: "Checking the WT

 

charging circuit of the

 

Power PCB"

 

GoldCap capacitor on the

 

 

 

WT Power PCB is defective.

− DrägerService Mode: "Mode d07: Displaying

 

 

the GoldCap Voltage"

 

 

• Replace the WT Power PCB, see Repair

 

 

Instructions: "Replacing the WT Power PCB".

 

The GoldCap capacitor

• Replace the WT Controller PCB, see Repair

 

charging voltage ON/OFF

Instructions: "Replacing the WT Controller

 

switching element (located on

PCB".

 

the WT Controller PCB or the

 

 

A/D channel "VIN7" on the

 

 

WT Controller PCB is

 

 

defective.

 

 

 

 

10.09.99

only. Copyright reserved.

GBR6132300FL1.fm

For internal use

6132.300 Babytherm 8004/Babytherm 8010

08/99

Error List

Page 2

Dräger Medizintechnik

 

 

 

Error

Cause

Corrective Measure

 

 

 

01The supply voltage on the WT Sensor PCB is not available. The micro-controller of the WT Controller PCB cannot read the +5V supply voltage and the reference

voltage. The DC/DC converter for the 5V supply voltage on the WT Sensor PCB is defective.

The +5V supply voltage is outside tolerance (tolerance range: 2 V to 7 V).

A supply voltage on the WT Power PCB is not available.

Communication with the WT Controller PCB is

disturbed. No measured values are displayed.

Check the WT Sensor PCB using the DrägerService Mode: "Mode d10: Displaying WT Sensor PCB Voltage".

Replace the WT Sensor PCB, see Repair Instructions: "Replacing the WT Sensor PCB".

Check the WT Power PCB using the Repair Instructions: "Checking the WT Power PCB".

Replace the WT Power PCB, see Repair Instructions: "Replacing the WT Power PCB".

Check communication in the DrägerService Mode: tests d03 through d06, d08, d16 and d17.

Replace the WT Controller PCB, see Repair Instructions: "Replacing the WT Controller PCB".

Check the following cable connections:

WT Sensor PCB to control unit

Control unit to WT Power PCB

WT Power PCB to WT Controller PCB.

• Fix or replace the defective cable connection.

10.09.99

only. Copyright reserved.

GBR6132300FL1.fm

For internal use

6132.300 Babytherm 8004/Babytherm 8010

08/99

Error List

Page 3

Dräger Medizintechnik

 

 

 

Error

Cause

Corrective Measure

 

 

 

02Skin-temperature measurement of WT Sensor PCB is faulty. The micro-controller of the WT Controller PCB has compared the skin-temperature values and detected an error.

Short-circuit fault in a skintemperature sensor.

The cable connection from the skin-temperature sensor to the WT Sensor PCB is defective.

The WT Sensor PCB is defective.

Check communication in the DrägerService Mode: tests d03 through d06, d08, d16 and d17.

Replace the WT Sensor PCB, see Repair Instructions: "Replacing the WT Sensor PCB".

Check or replace skin-temperature sensors.

Fix or replace the cable connection.

Check the WT Sensor PCB in the DrägerService Mode as follows:

"Mode d16: Displaying the Skin Temperature Channel 1 and the Reference Value"

"Mode d17: Displaying the Skin Temperature Channel 2 and the Reference Value".

 

• Replace the WT Sensor PCB, see Repair

 

Instructions: "Replacing the WT Sensor PCB".

Communication with the

• Check communication in the DrägerService

WT Controller PCB is

Mode: tests d03 through d06, d08, d16 and

disturbed. No measured values

d17.

are displayed.

• Replace the WT Controller PCB, see Repair

 

 

Instructions: "Replacing the WT Controller

 

PCB".

 

• Check the following cable connections:

 

− WT Sensor PCB to control unit

 

− Control unit to WT Power PCB

 

− WT Power PCB to WT Controller PCB

 

• Fix or replace the defective cable connection.

 

 

10.09.99

only. Copyright reserved.

GBR6132300FL1.fm

For internal use

6132.300 Babytherm 8004/Babytherm 8010

08/99

Error List

Page 4

Dräger Medizintechnik

 

 

 

Error

Cause

Corrective Measure

 

 

 

03

The skin-temperature reference

• Check the WT Sensor PCB using the

 

channel 1 on the

DrägerService Mode: "Mode d16: Displaying

 

WT Sensor PCB is faulty.

the Skin Temperature Channel 1 and the

 

During the 10-minute test, the

Reference Value".

 

micro-controller detects that

• Replace the WT Sensor PCB, see Repair

 

the value of skin-temperature

 

Instructions: "Replacing the WT Sensor PCB".

 

channel 1 is outside tolerance.

 

 

 

 

• Check the following cable connections:

 

 

− WT Sensor PCB to control unit

 

 

− Control unit to WT Power PCB

 

 

− WT Power PCB to WT Controller PCB

 

 

• Fix or replace the defective cable connection.

 

Communication with the

• Replace the WT Controller PCB, see Repair

 

WT Controller PCB is

Instructions: "Replacing the WT Controller

 

disturbed. No measured values

PCB".

 

are displayed.

• Replace the WT Power PCB, see Repair

 

 

 

 

Instructions: "Replacing the WT Power PCB".

 

 

 

10.09.99

only. Copyright reserved.

GBR6132300FL1.fm

For internal use

6132.300 Babytherm 8004/Babytherm 8010

08/99

Error List

Page 5

Dräger Medizintechnik

 

 

 

Error

Cause

Corrective Measure

 

 

 

04

The skin-temperature reference

• Check the WT Sensor PCB using the

 

channel 2 on the

DrägerService Mode: "Mode d17: Displaying

 

WT Sensor PCB is faulty.

the Skin Temperature Channel 2 and the

 

During the 10-minute test, the

Reference Value".

 

micro-controller detects that

• Replace the WT Sensor PCB, see Repair

 

the value of skin-temperature

 

Instructions: "Replacing the WT Sensor PCB".

 

channel 2 is outside tolerance.

 

 

 

 

• Check the following cable connections:

 

 

− WT Sensor PCB to control unit

 

 

− Control unit to WT Power PCB

 

 

− WT Power PCB to WT Controller PCB

 

 

• Fix or replace the defective cable connection.

 

Communication with the

• Replace the WT Controller PCB, see Repair

 

WT Controller PCB is

Instructions: "Replacing the WT Controller

 

disturbed. No measured values

PCB".

 

are displayed.

• Replace the WT Power PCB, see Repair

 

 

 

 

Instructions: "Replacing the WT Power PCB".

 

 

 

10.09.99

only. Copyright reserved.

GBR6132300FL1.fm

For internal use

6132.300 Babytherm 8004/Babytherm 8010

08/99

Error List

Page 6

Dräger Medizintechnik

 

 

 

Error

Cause

Corrective Measure

 

 

 

05

The skin temperature analog

• Check the WT Sensor PCB using the

 

switch 1 on the

DrägerService Mode: "Mode d16: Displaying

 

WT Sensor PCB is defective.

the Skin Temperature Channel 1 and the

 

The micro-controller of the

Reference Value".

 

WT Controller PCB has

• Replace the WT Sensor PCB, see Repair

 

detected a signal although the

 

Instructions: "Replacing the WT Sensor PCB".

 

measuring signal and the

 

 

 

reference signal of the skin-

• Check the following cable connections:

 

temperature channel 1 are

− WT Sensor PCB to control unit

 

switched off.

 

 

− Control unit to WT Power PCB

 

 

− WT Power PCB to WT Controller PCB

 

 

• Fix or replace the defective cable connection.

 

Communication with the

• Replace the WT Controller PCB, see Repair

 

WT Controller PCB is

Instructions: "Replacing the WT Controller

 

disturbed.

PCB".

 

 

• Replace the WT Power PCB, see Repair

 

 

Instructions: "Replacing the WT Power PCB".

 

 

 

10.09.99

only. Copyright reserved.

GBR6132300FL1.fm

For internal use

6132.300 Babytherm 8004/Babytherm 8010

08/99

Error List

Page 7

Drager Babytherm 8004, Babytherm 8010 User manual

Dräger Medizintechnik

 

 

 

Error

Cause

Corrective Measure

 

 

 

06

The skin temperature analog

• Check the WT Sensor PCB using the

 

switch 2 on the

DrägerService Mode: "Mode d17: Displaying

 

WT Sensor PCB is defective.

the Skin Temperature Channel 2 and the

 

The micro-controller of the

Reference Value".

 

WT Controller PCB has

• Replace the WT Sensor PCB, see Repair

 

detected a signal although the

 

Instructions: "Replacing the WT Sensor PCB".

 

measuring signal and the

 

 

 

reference signal of the skin-

• Check the following cable connections:

 

temperature channel 2 are

− WT Sensor PCB to control unit

 

switched off.

 

 

− Control unit to WT Power PCB

 

 

− WT Power PCB to WT Controller PCB

 

 

• Fix or replace the defective cable connection.

 

Communication with the

• Replace the WT Controller PCB, see Repair

 

WT Controller PCB is

Instructions: "Replacing the WT Controller

 

disturbed.

PCB".

 

 

• Replace the WT Power PCB, see Repair

 

 

Instructions: "Replacing the WT Power PCB".

 

 

 

08

Read error during

-----------------------------------------------------

 

configuration.

 

10The EPROM (D2) on the WT Controller PCB or the WT Controller PCB is defective. The error has been detected during the self-test.

Check the WT Controller PCB using the Repair Instructions: "Checking the

WT Controller PCB".

Replace EPROM (D2) on the

WT Controller PCB: "General Information About the WT Controller PCB"

Replace the WT Controller PCB, see Repair Instructions: "Replacing the WT Controller PCB".

10.09.99

only. Copyright reserved.

GBR6132300FL1.fm

For internal use

6132.300 Babytherm 8004/Babytherm 8010

08/99

Error List

Page 8

Dräger Medizintechnik

 

 

 

Error

Cause

Corrective Measure

 

 

 

11

The EPROM (D2) on the

• Check the WT Controller PCB using the

 

WT Controller PCB or the

Repair Instructions: "Checking the

 

WT Controller PCB is

WT Controller PCB".

 

defective. A checksum error

• Replace EPROM (D2) on the

 

has been detected during

 

WT Controller PCB: "General Information

 

operation.

 

About the WT Controller PCB".

 

 

 

 

• Replace the WT Controller PCB, see Repair

 

 

Instructions: "Replacing the WT Controller

 

 

PCB".

12The RAM or the

WT Controller PCB is defective. The error has been detected during the self-test.

Check the WT Controller PCB using the Repair Instructions: "Checking the

WT Controller PCB".

Replace the WT Controller PCB, see Repair Instructions: "Replacing the WT Controller PCB".

10.09.99

only. Copyright reserved.

GBR6132300FL1.fm

For internal use

6132.300 Babytherm 8004/Babytherm 8010

08/99

Error List

Page 9

10.09.99

only. Copyright reserved.

GBR6132300FL1.fm

For internal use

Dräger Medizintechnik

 

 

 

Error

Cause

Corrective Measure

 

 

 

13

Software, RAM, or

• Check the WT Controller PCB using the

 

WT Controller PCB error. A

Repair Instructions: "Checking the

 

value has been stored

WT Controller PCB".

 

incorrectly in the RAM.

• If error 13 has occurred several times, replace

 

 

 

 

the WT Controller PCB. Replace the

 

 

WT Controller PCB, see Repair Instructions:

 

 

"Replacing the WT Controller PCB".

 

External interference due to

• Remove external interference due to

 

electrostatics.

electrostatics.

 

 

 

14

Error in program sequence on

• Check the WT Controller PCB using the

 

the WT Controller PCB.

Repair Instructions: "Checking the

 

EPROM (D2) or the

WT Controller PCB".

 

WT Controller PCB is

• Replace EPROM (D2) on the

 

defective.

 

WT Controller PCB, see Repair Instructions:

 

 

 

 

"General Information About the

 

 

WT Controller PCB".

 

 

• Replace the WT Controller PCB, see Repair

 

 

Instructions: "Replacing the WT Controller

 

 

PCB".

 

 

 

15

The EEPROM or the

• Replace the WT Controller PCB, see Repair

 

WT Controller PCB is

Instructions: "Replacing the WT Controller

 

defective. The error has been

PCB".

 

detected during the self-test.

 

 

 

 

16

Watchdog 1 on the

• Check the WT Controller PCB using the

 

WT Controller PCB is

DrägerService Mode: "Mode d11: Displaying

 

defective.

the Time of Watchdog 1".

 

 

• Replace the WT Controller PCB, see Repair

 

 

Instructions: "Replacing the WT Controller

 

 

PCB".

 

 

 

17

Watchdog 2 on the

• Check the WT Controller PCB using the

 

WT Controller PCB is

DrägerService Mode: "Mode d12: Displaying

 

defective.

the Time of Watchdog 2".

 

 

• Replace the WT Controller PCB, see Repair

 

 

Instructions: "Replacing the WT Controller

 

 

PCB".

 

 

 

18

Analog error. Several analog

• Check the WT Sensor PCB using the

 

inputs of the A/D converter on

DrägerService Mode: tests d03 through d10,

 

the WT Sensor PCB have a

d16 and d17.

 

short-circuit fault.

• Replace the WT Sensor PCB, see Repair

 

 

Instructions: "Replacing the WT Sensor PCB".

6132.300 Babytherm 8004/Babytherm 8010

08/99

Error List

Page 10

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