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> Hp pagewriter 200 (M1771A) *battery/fuse needs replace
Hp pagewriter 200 (M1771A) *battery/fuse needs replace
HP PageWriter 200 (M1771A) *Battery/Fuse Needs Replace
* Dimensions 4 x 17 x 15 (115mm x 437mm x 392mm) (HxWxD)
Recording Frequency: 0.05 150 0.15 150 0.5 150 Hz
0.05 - 100 0.15 100 0.5 100 Hz
0.05 40 0.15 40 0.5 40 Hz
Filters: Noise filter always enabled. Configurable baseline wander
noise and aircraft filters.
Standardization: 1 mV 50 V 200 ms 4 ms at 10 mm/mV 25 mm/sec.
Common mode rejection: 110 dB or greater at power line frequency in any lead
with 51 Kohms is parallel with 0.047 F electrode impedance imbalance and up
to 300 mV dc offset in any lead wire.
DC offset capability: 300 mV dc at patient input.
Input bias: less than 40 nA per input wire; less than 500 nA for right leg drive
Input impedance: greater than 15 Mohm at dc; typically greater than Mohm at
Recording technique: high-resolution digital array printer using thermal
sensitive paper 200 DPI (voltage axis) by 500 DPI (time axis) at 50 mm/sec
Basic Controls ECG controls: on/standby auto manual chart speed size copy filter page
advance ECG format selections. Rhythm lead ID. ECG format selections:
auto (with 0 1 or 3 rhythm leas) manual (with 3 6 or 12 leads). Keyboard
with full alphanumeric capability
Instrument Test Self-test performed each time cardiograph is turned on
Battery Capacity: 40 auto ECGs and 40 copies on a single charge or 40 minutes
continuous rhythm recording. Recharge: typically seven hours to 90% capacity
and 16 hours to full capacity
Storage Capacity: 30 ECGs. Type: 2 MB of non-removable flash memory
* Tested to power on and manual scrolling through systems console.
* System passes Power On Self Test
* System shows on-screen message "Check/Replace battery or fuse"
* Unit requires battery/fuse replacement to print.
