CAMBRIDGE CED 1902 - Page 68

Index
60
O
Offset accuracy, 45
Opening 1902, 46
Operating system, 18
Optoisolator, 43
Original packaging, 49
Outer case, 13, 32
Output
amplifier, 25
programmable signal
source, 28
trigger pulse, 29
waveform, 10
Overload indicators, 12, 25
P
PCB
CED 1902 02, 55
CED 1902 03, 56
CED 1902 04, 54
CED 1902 20, 50
Phase shift, 33, 38
Plug
4-pin mini-DIN, 17
6-pin DIN, 17
8-pin DIN, 17
9-pin D-type, 31
Power block, 1
Powerbox™ PMP55, 32
Printed circuit board, 13
Pulse length, trigger, 29
Q
Quad 1902, 13
Quad clamp box, 4
R
Rack-mount 1902, 13
Radiall SMB, 46, 51
Rear panel (diagram), 19
Rear-panel connections, 16
Recycling 1902, v
Reference electrode, 35, 37
RS232
multi-drop, 13
serial line, 7
S
Safety plugs
1.5mm, 2
2mm, 2
Screened cables, iv, 31
Sensors, high-impedance, 29
Serial number, 45, 48
Servicing 1902, 49
Shared electrode, 36
Sleep recording, 23
Socket
4-pin mini-DIN, 29
6-pin DIN, 27, 50
8-pin DIN, 28
9-pin D-type, 16, 31
BNC, 25, 29, 46
Socket drawings, 27
Software help desk, 48
Software installation, 5
Somatosensory stimulus, 40
Specification
isolated input, 26
main amplifier, 25
Stand-alone control panel, 20
Start Menu, 5, 20
Strain gauges, 28
Surface-mount technology,
50
Switches, for trigger, 30
T
Temperature coefficient,
input offset, 26
Test
calibrate amplifiers, 46
communications, 5
EEPROM, 6
others, 6
trigger, 6
Tools
1-pt cross-head
screwdriver, 46
3mm flat screwdriver, 14
insulated trimming tool, 46
plastic pry tool, 52
pliers, 52
Transducer input
differential, 9
single-ended, 9
Transducers, 28
Transformer, 43
Trigger
high-level pulses, 12
switch closure, 12
Try1902, 5, 20
calibration, 45
confidence check, 5
monitor version, 45
saving EEPROM data, 53
setting port & channel
number, 14
updating EEPROM, 53
updating firmware, 18
TTL input
if source can’t drive, 29
TTL output, 10, 12, 29
Typographic conventions, vi
U
USB adaptor, 5, 13, 31
V
Voltage gain
ECG, 55
EEG, 54
Voltage offset, 12
W
Water, ingress of, v
Windows registry, 14, 15
Wire colours, 27