Fukuda Denshi VaSera VS-1500, Service Manual

Page: 59 / 216

Chapter 5 Maintenance
Confidential Copying Prohibited
5-27
5.4.1 Recording Various Waveforms Manually
Use this function to display a variety of waveforms on the display and manually print them using
the built-in thermal array recorder.
Perform this operation in the [AD Waveform] window.
Press the (Menu) key to open the [Top Menu], then touch [Initial Setting/Maintenance] Æ
[Maintenance]
Æ
[OK (
↵
)]
Æ
[Next]
Æ [
Manufacturer Maintenance
] Æ
[3]
Æ
[3]
Æ
[9]
Æ
[4]
Æ
[
↵
] Æ [A/D Waveform] to open the [A/D Waveform] window.
5.4.1.1 Description of Operation Keys
・
(Start) key
Starts printing.
・
(Stop) key
Stops printing.
・
C (Reset) key
Resets waveforms.
・ ←→ ( Lead) key
Switches displayed waveform in single waveform display.
・
[Function
▼
], [Function
▲
]
Switches between [1 Waveform Display], [4ch Cuff Pulse (PWV) Display], [4ch Cuff Pulse
(OSC) Display] and [AMP-B 4 ch Display].
・ [CH ▼ ], [CH ▲ ]
Switches displayed waveform in single waveform display.
・
[Filters]
Controls filters.
・
[Valve]
Controls the pump block valve.
・ [H/G ×1] ([H/G ×4])
Changes hardware gain. Gain changes in the following order: ×1 Æ ×4 Æ ×1
・
[
▲
], [
▼
]
Changes software gain.(×1/16, ×1/8, ×1/4, ×1/2, ×1, ×2, ×4, ×8, ×16)
・ [25mm/s] ( [ 5mm/s], [10mm/s], [12.5mm/s], [50mm/s] )
Switches recorder sweep speed. Changes speed in the following order: 5 mm/s Æ 10 mm/s Æ
12.5 mm/s Æ 25 mm/s Æ 50 mm/s Æ 5 mm/s.