American Magnetics 286 Multi-Sensor Liquid Level Instrument (CE-Marked) - Manual (Page 115)

101
A
AC output warnings 14
AMI Internet e-mail address 93
AMI WWW address 93
applicable hardware ii
approximate calibration factor 27
audible alarm 38, 54
auto-changeover mode
AC outputs 48
changeover time 49
empty detection 49
fill timeout 50
auto-fill cycle 40, 48, 50
C
CAL menu
action 30
active 31
active length 34
approx cal factor 31
MIN/MAX entry 34
passcode 30
perform 33
sensor input select 30
zero offset factor 32
calibration
approximate calibration 26
closed dewar calibration 22
method selection diagram 20
methods 19
open dewar calibration 21
passcode entry 30
presetting MAX/MIN 22
cleaning a sensor 42
cleaning the instrument 87
configuration
A setpoint 45
A/B control band 39
AC outputs 40
alarm contacts 53
B setpoint 46
controller mode 53
display contrast 55
fill mode 46
fill timeout 41
HI setpoint 38, 44
LO setpoint 38, 45
muting alarms 54
RATE alarm 46
remote units 80
sensor inputs 53
units 38
connectors
alarm contacts 44
J5A and J5B 96
RS-232 98
RS-422 99
current loop option
compliance 95
diagram 95
D
default displays 43
description of modes 7
dielectric definition 18
dielectric shifts 17
display
level 43
rate alarm symbol 46
usage 43
usage trend 43
display contrast 55
E
entering values 44
ESD precautions 87
external cable shields 96
F
feature matrix 56
features 1
front panel layout 3
H
HI/LO contacts specs 97
I
input voltage configuration 15
installation
analog outputs 15
communications 15
fill valves 14
rack mounting 12
sensor cables 13
sensors 12
unpacking 11
voltage requirements 15
K
keys
0-CAL 30
1-HI 44
2-LO 45
3-A 45
4-B 46
5-RATE 46
6-FILL 46
7-ASN 53
8-MODE 53
9-MISC 54
ENTER 44
ESC 43, 44
MENU 43
OPTION 44
Index