ENMET SPECTRUM-RAL-DC User Manual
ENMET Corporation
PO Box 979
Ann Arbor, Michigan 48106-0979
SPECTRUM-DC-RAL
Compressed Air Line
Carbon Monoxide Monitor
Instrument Manual
80002-035
08-22-97
MCN 192 04-24-98
Table of Contents
1.0 DESCRIPTION AND GENERAL INFORMATION
1.1 U
PON RECEIPT
1.1.1 Unpack
1.1.2 Turn On
1.1.3 Check
1.1.4 Expose Sensor
1.1.5 Acknowledge Alarm
1.1.6 Remove Gas
1.1.7 If Non-response
2.0 FEATURES AND OPERATION
2.1 I
NSTALLATION AND OPERATION
2.1.1 Installation
2.1.1.1 Mount Enclosure
2.1.1.2 Air Supply
2.1.1.3 Turn On / Turn Off
2.1.2 Operational Menu
2.1.3 Gas Concentration Display and Alarms
2.1.4 Alarm Acknowledge
2.1.5 Data
2.1.6 Backlight
2.1.7 Low Battery Alarm
2.2 I
NTERFERENCE GASES
3.0 MAINTENANCE
3.1 M
AINTENANCE MENU
3.1.1 Key
3.1.2 Zero
3.1.3 Calibration
3.1.4 Changing the Alarm Level
3.1.5 Setting the Battery Type
3.1.6 Setting a New Key
3.2 C
HANGING COMPONENTS
3.2.1 Sensor Removal and Replacement
3.2.2 Battery Removal and replacement
3.3 ENMET P
4.0 WARRANTY
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ART NUMBERS FOR REPLACEMENT PARTS AND ACCESSORIES
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4
4
4
4
4
4
4
4
4
5
5
5
5
6
6
6
6
6
7
7
7
8
9
9
9
9
10
10
11
11
11
11
12
12
13
APPENDIX A
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14
List of Illustrations
Figure 1 Carbon Monoxide Monitor Features
•
Figure 2 Operation Menu Diagram
•
Figure 3 Maintenance Menu Diagram
•
Figure 4 % COHb vs. Time
•
1
PUSHBUTTON
SWITCHES
SAMPLE INPUT
(LUER DISCONNECT)
VISUAL
ALARM
CORD TO
AUDIO ALARM
SENSOR
HOUSING
DISPLAY
POWER-----OPTION-----SELECT
BACKLIGHT
Figure 1: Carbon Monoxide Monitor Features
2
O
XX YY °C
No
S
Maintenance
O
Clr DATA
Reset
S
O
go Setup
O
Min=XXXX
No
S
O
O
S
Max=XXXX
See DATA
No
S
O
Alm=XXXX
No
SOO
Batt=OK*
No
*may also be
S
Operational
Display
XXXX
Acknowledge
S
O = Option Switch
Figure 2 Operation Menu Diagram
Alarm
Function
“low” or “LOW”
Function
Function
Menu Key
S = Select Switch
Function
Data
Function
3
Key=0000
To Operational
Display
From Operational
Locks underscored digit and moves cursor
OSS
VALID
O
z30:0.0v
O, S, No Function
AIR SET?
O, To Exit
S
S
GAS=XXXX
O, No Function
S
GAS SET?
O, To Exit
S
XXX:Y.Yv
C-FAULT
To Operational Display
VALID
INVALID
O
OOS
SSO
S
run ZERO
O, to Exit
S
z30:0.0v
C-FAULT
To Operational Display
VALID
INVALID
To Operational Display
O
S
Figure 3 Maintenance Menu Diagram
O = Option Switch
O
new=XXXX
O
S
or
KEY=0000
S
O
S
new=XXXX
O or S
O
S
O
S
INVALID
go SETUP
run CAL
Changes digit indicated
by underscore cursor
Locks underscored digit
and moves cursor
Display
Changes digit indicated by underscore cursor
AIR SET?
ALM=0000
set ALM
INVALID
Exit
set KEY
Alk/Lithset BATT
NiCad
Changes digit indicated
by underscore cursor
Locks underscored digit
and moves cursor
S = Select Switch
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