Ningbo David Medical Device Co. TI-2000

Name: Ningbo David Medical Device Co. TI-2000
Brand: Ningbo David Medical Device Co.
SKU: TI-2000

Ningbo David Medical Device Co. · Model TI-2000

Transport Incubator

Key tips

·Never skip temperature-accuracy verification to save time - it's the one check that directly prevents burns.
·Hose/blanket connector wear is the most common real fault and the easiest to miss on a quick visual check.

Typical Failure Modes

Failure patterns typical of this equipment class - general BMET reference, not verified against this exact unit's own service history unless flagged. Severity is a category-level estimate.

Heater / element fault
Medium
Symptoms: No heat, overheat alarm.
Root cause: Element or thermal fuse failure.
Temperature sensor drift
Medium
Symptoms: Setpoint error, alarm.
Root cause: Sensor aging.
Fan / airflow failure
Low
Symptoms: Uneven warming, hotspot.
Root cause: Blower wear.

Serviceable Parts & Consumables

The parts a BMET typically services on this class of equipment. Service class and relative cost are general engineering estimates for the category, not figures from this unit's documentation. Part numbers appear only when pulled from this unit's own service manual. Always confirm intervals and pricing against the manufacturer.

Heating element / thermal fuse

Common R&R.

Class Periodic replacementRel. cost $$$R&R Moderate

Blower fan

Class Periodic replacementRel. cost $$R&R Fairly easy

Temperature probe

Consumable per patient.

Class Periodic replacementRel. cost $R&R Easy

Part	Service class	Relative cost	R&R difficulty
Heating element / thermal fuse Common R&R.	Periodic replacement	$$$	Moderate
Blower fan	Periodic replacement	$$	Fairly easy
Temperature probe Consumable per patient.	Periodic replacement	$	Easy

Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.

PM Checklist

Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.

·Hose / blanket connector inspection
·Temperature-accuracy verification
·Annual electrical safety test

Error Codes

Extracted directly from this unit's own service manual.

ALARM MESSAGEDESCRIPTION Code E0.4 In baby mode, If short-circuit or open-circuit or bad connection occurs on the skin temperature sensor, at the same time, heater stops working, press Silence/Reset Key to clear alarming for 5min, please refer to the service part. In the air mode, when the incubator temperature is less than 38 (set ℃ temperature ＜37 ) or less than 40 (set temperature ℃ ℃ ＞37 ), at ℃ the same time, heater stops working, press Silence/Reset Key to clear alarming for 5min, it can not reset after clearing the failure, press Silence/Reset Key to clear alarming Over-Temp Alarm indicato

CODE 00.2Air-temp compensation Prescribe the temperature compensation of the air temperature sensor, set range 00.0~ 05.0 and10.0~15.0 , the first figure of the set value means the increasing or decreasing. For example, 00.2 means the ℃ temperature measured by air-temp sensor adds 0.2 as the compensation, 11.3 means the temperature ℃ ℃ measured by air-temp sensor reduces 1.3 as the compensation. ℃

CODE 00.3Skin-temp compensation Prescribe the temperature compensation of theskin-tem, set range 0.0~05.0 and 10.0~15.0，the first figure of the set value means the increasing or decreasing. For example, 00.2 means the temperature measured ℃ by air-temp sensor adds 0.2 as the compensation, 11.3 means the temperature measur ℃ ℃ ed by air-temp sensor reduces 1.3 as the compensation. ℃

CODE 00.4Air-temp upper deviation set Prescribe themethod of setting for upper deviation of air-temp mode. For example 00.8 means 0.8 . ℃

CODE 00.5Air-temp lower deviation set Prescribe themethod of setting for lower deviation of air-temp mode. For example 00.8 means 0.8 . ℃

CODE 00.6Skin-temp upper deviation set Prescribe themethod of setting for upper deviation of skin-temp mode. For example 00.8 means 0.8 . ℃

CODE 00.7Skin-temp lower deviation set Prescribe themethod of setting for lower deviation of skin-temp mode. For example 00.8 means 0.8 . ℃

CODE 00.8Fan block alarm set Prescribe themethod of setting for fan block alarm set，this set value is 19.2. If the fan checking point is lower than this value, the system will alarm.

CODE 00.9Air-temp minimum set value Prescribe the method of air-temp set minimum value. For example 25.0 means the minimum value is 25.0 . ℃

CODE 01.0Air-temp maximum set value Prescribe the method of air-temp set maximum value in the mode of air-temp set value ＞ 37 . For ℃ example 39.0 means the maximum value is 39.0 . ℃

CODE 01.2Skin-temp maximum set value Prescribe the method of skin-temp maximum value in the mode of skin-temp set value ＞ 37 . For example ℃ 38.0 means the maximum value is 38.0 . ℃

CODE 01.3Over-temp alarm set A Prescribe the method of air-temp set value in the mode of air-temp set value＜37.0 . For example 37.8 ℃ means the over-temp is 37.8 . ℃

CODE 01.4Over-temp alarm set B Prescribe the method of air-temp set value in the mode of air-temp set value＜37.0 . For example 39.5 ℃ means the over-temp is 39.5 . ℃

CODE 01.5Over-temp alarm set C Prescribe the method of over-temp set value in the mode of skin-temp. For example 39.8 means the over-temp is 39.8 . ℃ 5.6 PROCEDURE OF TROUBLE-SHOOTING 5.6.1 Introduction Tion 5.6.4 and 5.6.5 will offer the repairing methods of temperature control. In section 5.6.4, it offers the alarm code when the alarm of the temperature control happens; In section 5.6.5, it gives the details of the repairing methods by the way of flow chart. NOTE: Before deal with the troubles, you should confirm thr correct set of the system set procedure. 5.6.2 Test device During the trouble-shoot

H0.1 ROMfailure alarm inside auxiliary MCU Replace the main MCU U10. H0.2 Internal system failure alarm inside main MCU Replace the main MCU U10.

Troubleshooting Approach

A structured starting point derived from the failure modes above. Follow the manufacturer's service documentation for the actual procedure.

Symptom: Heater / element fault

Confirm the presentation - typically no heat, overheat alarm - and note the exact alarm or message and the conditions when it occurs.
Check the most likely cause first: element or thermal fuse failure.
Isolate the affected subsystem using the manufacturer's functional check or self-test, where one is provided.
If the fault is confirmed and not a field adjustment, service or replace the heating element / thermal fuse per the manufacturer's service documentation.
Return the device to service only after the manufacturer's functional and applicable electrical-safety checks pass.
Record the findings, any parts used, and the verification results in the maintenance history.

Symptom: Fan / airflow failure

Confirm the presentation - typically uneven warming, hotspot - and note the exact alarm or message and the conditions when it occurs.
Check the most likely cause first: blower wear.
Isolate the affected subsystem using the manufacturer's functional check or self-test, where one is provided.
If the fault is confirmed and not a field adjustment, service or replace the blower fan per the manufacturer's service documentation.
Return the device to service only after the manufacturer's functional and applicable electrical-safety checks pass.
Record the findings, any parts used, and the verification results in the maintenance history.

Typical Location

Where this class of equipment is typically deployed - general reference, not this unit's own placement record.

Operating Room
PACU
Emergency Department
Labor & Delivery
NICU

Documents & Manuals

View spec sheet (PDF)Service Manual

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