CONTENTS. Service Manual ECG C Contents The CE mark is applied only to the ECGL/M/N Electrocardiograph. This equipment complies. Service Manual ECG Composition. · To order a replacement assembly above, use the Code No. · To order a replacement component inside an. View Homework Help – Nihon_Koden_Cardiofax_ECG_-_Repair_manual from BA at Vietnam National University, Ho Chi Minh City. ECGL.
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Do not subject the battery pack to ect strong mechanical shock. Do not charge the deteriorated battery pack. Turn the power off, then on and check that the ECG waveforms are displayed correctly.
Nihon Kohden ECG – ECG
If this does not fix the problem, replace the motor gear. Specified 3-prong power cord and ground lead are used. Local language text file version does not match the ECG software version. To achieve the goal of “co-win”, we provide three way of labels for customers, one is our evg neutral label with ech logo on each battery, two is with our “COWON” brand logo on each battery, three is with customer’s own logo so that people can tell the brand at a glance, enhance the publicity.
Sometimes the recorder does not print. Before maintenance cleaning, disinfectionmake sure that the cardiograph is turned off and the power cord is removed from the AC outlet and cardiograph.
To avoid damaging other electrical components, do not remove and solder SMD components yourself. Before You Begin Removing, replacing and installing major components should be done by qualified service personnel. Only use the specified patient cable and connect the external instruments with the specified installation procedure.
Recording resolution setting NOTE In the description of some test items in this section, whenever it is appropriate, a description of the source of problem and its corrective action will be described in table form for fast and easy troubleshooting. The battery pack short-circuits, — substance liquid comes out and the battery pack explodes. To reduce this unwanted radiofrequency signal, attach the optional ferrite core to the cable of the external instrument.
To make the check jig, use the two 3. To connect a modem, use a dedicated cable 15 m or shorter.
Battery 12V 2Ah for ECG CARDIOFAX 1250-9620-9629 NIHON KOHDEN
Check that the electrodes are properly attached to the patient. The following is ecb example printout of the communication test result. When several medical instruments are used together, ground all instruments at the same one-point ground to protect the patient and operator from electrical shock.
The key board is faulty.
A key on the key board is short-circuited. You can use this mode to fully check all memory if a memory problem frequently occurs. Enclosure leakage current check?
There is a gas discharge valve inside the battery and if this valve is damaged, the gas cannot be discharged, causing the battery pack to explode. Not lit This lamp indicates the remaining battery power before and after the LED test during battery operation. After all LEDs light up, they go out one at a time. Never use an aluminum bag to transport 920l board or unit. Service Manual ECG 6. The instrument must not be altered or modified in any way. Equivelent to RSC, 1 channel Baud rate: To avoid accidental discharge of static electricity which could damage the instrument components, use a wrist ground strap when installing or removing any component of the instrument.
When single memory test mode is selected, entire memory is tested once. All keys operate properly. Error in memory area for local language. Ec ECG input section Recorder: Replacement This subsection only describes replacement schedule for parts that need to be periodically replaced. Remove the M3 pan screw with washer which fastens the Power board to the lower casing and remove the power unit. The instrument returns to the standby mode for entering the system test number. Keep the battery pack away from fire.
The recording paper is not properly set in the instrument. NOTE The following settings are not reset to the factory initial settings even if the instrument is initialized.
Service Manual ECG 1. Press down the magazine release button to open the magazine.
10 Lead EKG Cable Connector Fit Nihon Kohden Cardiofax Banana 4 15pins Connector | eBay
Use only Nihon Kohden approved products with this device. Shipping costs must be pre-paid. Remove the two M3 binding head screws from the battery cover.
Clean the thermal head with the thermal head cleaner pen. Turn the power board over.