The new ecg
Ecg machine and monitor
Bypass ecg preamplifier capacitive coupling
P wave and t wave may not come only qrs come r wave.
If p wave t wave come mean heart problem?
Ecg machine fit earth cable to a steel vessel filled with water kept at floor.
Truscope two indchem ecg monitor
Check
Power cord computer power cord available
Check fuse transformer powersupply card change bridge rectifier with 4 diodes
4 bridge rectifier there at power supply card.
Xy pcb on top do dusting apply perfume on potentiometers one pot calibrate heart rate.
For that use ecg simulator using 555 ic with patient cable connector
Microprocessor pcb clean with spirit do dusting
Ecg preamplifier in metal box open it and short the capacitor.
Repair patient cable solder broken wire.
Cardioplus defib and old model indchem defib
Change battery 12 volt nickel cadmium may try fitting two 6v 4.5 ah battery if there is space to keep
Check charger on back voltage remove 4 screws of charger
Allen key at bottom of defib?
Check fuse and power cord
Check 4 or more glass fuses inside in mother board
Change on off front panel switch with push button switch drill a hole in front panel?
Push button switch at electronic or tv shop?
Ecg not coming short the mux top right hand bottom corner microprocessor pcb
Cardioplus charger replace damaged mosfet and may fit cooling fan inside
Old model indchem defib also repaired?
Short thermal fuse of nicd battery.
Central monitor
Central monitor indchem use computer contact computer vendor check ecg monitor wiring to central monitor solder any broken wire may fit laser printer instead of dot matrix at indira gandhi hospital sut hospital medical college trichur??
Apply insulation tape on ic with glass window microprocessor pcb eeprom l&t micromon same problem bpl ecg monitor and defib bypass patient cable resistance short that in junction box i used tp check bpl defib also rarely.
Ch mohali bpl defib condemned by bpl repaired
Jalandhar icu bpl monitor condemned by bpl repaired
Medical college calicut patient cable repaired
I repaired entire kerala indchem after that no complaint do not short paddles and give shock
Keep defib under charge
Bpl chandigarh doing nuisance complaint.
They have copy of project report?
Indchem truscope and cardioplus patient cable different.
Pace marketing services nuisance complaint
All biomedical company send my complaint to md phsc? Phschd at yahoo dot com
All classmates complained.?
Ecg 308 108 condemned by bpl repaired?
Hp codemaster replace lead acid battery at bottom check whether 6v or 12 v time to change battery keep under charge
Keep paddles apex and sternum and give shock
Biphasic technology not ok idea not ok.
Use monophasic defib
Aed automatic external defib not ok idea not ok design not ok
Shock hazard
Mahesh nayathil
Bypass ecg preamplifier capacitive coupling
P wave and t wave may not come only qrs come r wave.
If p wave t wave come mean heart problem?
Ecg machine fit earth cable to a steel vessel filled with water kept at floor.
Truscope two indchem ecg monitor
Check
Power cord computer power cord available
Check fuse transformer powersupply card change bridge rectifier with 4 diodes
4 bridge rectifier there at power supply card.
Xy pcb on top do dusting apply perfume on potentiometers one pot calibrate heart rate.
For that use ecg simulator using 555 ic with patient cable connector
Microprocessor pcb clean with spirit do dusting
Ecg preamplifier in metal box open it and short the capacitor.
Repair patient cable solder broken wire.
Cardioplus defib and old model indchem defib
Change battery 12 volt nickel cadmium may try fitting two 6v 4.5 ah battery if there is space to keep
Check charger on back voltage remove 4 screws of charger
Allen key at bottom of defib?
Check fuse and power cord
Check 4 or more glass fuses inside in mother board
Change on off front panel switch with push button switch drill a hole in front panel?
Push button switch at electronic or tv shop?
Ecg not coming short the mux top right hand bottom corner microprocessor pcb
Cardioplus charger replace damaged mosfet and may fit cooling fan inside
Old model indchem defib also repaired?
Short thermal fuse of nicd battery.
Central monitor
Central monitor indchem use computer contact computer vendor check ecg monitor wiring to central monitor solder any broken wire may fit laser printer instead of dot matrix at indira gandhi hospital sut hospital medical college trichur??
Apply insulation tape on ic with glass window microprocessor pcb eeprom l&t micromon same problem bpl ecg monitor and defib bypass patient cable resistance short that in junction box i used tp check bpl defib also rarely.
Ch mohali bpl defib condemned by bpl repaired
Jalandhar icu bpl monitor condemned by bpl repaired
Medical college calicut patient cable repaired
I repaired entire kerala indchem after that no complaint do not short paddles and give shock
Keep defib under charge
Bpl chandigarh doing nuisance complaint.
They have copy of project report?
Indchem truscope and cardioplus patient cable different.
Pace marketing services nuisance complaint
All biomedical company send my complaint to md phsc? Phschd at yahoo dot com
All classmates complained.?
Ecg 308 108 condemned by bpl repaired?
Hp codemaster replace lead acid battery at bottom check whether 6v or 12 v time to change battery keep under charge
Keep paddles apex and sternum and give shock
Biphasic technology not ok idea not ok.
Use monophasic defib
Aed automatic external defib not ok idea not ok design not ok
Shock hazard
Mahesh nayathil
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