Table. 11.1 alarm indication – Heath Consultants GT Series User Manual
Page 115
11-11
ALARMS
ALARM TYPE
LATCHING
Yes / No
MUTE
Yes / No
AUDIBLE
INDICATION
VISUAL LED
INDICATION
DISPLAY
LEL Warning
N
N / A
N / A
N / A
Flash Range
LEL (
HI
)
N
Y
High Pitch
Tone
(4) Flashing
Toggle
Hi / Conc
LEL (
HIHI
)
Y
N
High Pitch
Warble
(8) Ramping
Toggle
Hi Hi / Conc
O
2
(
LO
)
N
Y
High Pitch
Tone
(4) Flashing
Toggle
Lo / Conc
O
2
(
LOLO
)
Y
N
High Pitch
Warble
(8) Ramping
Toggle
Lo Lo / Conc
O
2
(
HIHI
)
Y
N
High Pitch
Warble
(8) Ramping
Toggle
Hi Hi / Conc
H
2
S Warning
N
N / A
N / A
N / A
Flash Range
H
2
S (
HIHI
)
Y
N
High Pitch
Warble
(8) Ramping
Toggle
Hi Hi / Conc
H
2
S (STEL)
Y
N
High Pitch
Warble
(8) Ramping
Toggle
STEL / Conc
H
2
S (LTEL / TWA)
Y
N
High Pitch
Warble
(8) Ramping
Toggle
LTEL / Conc
CO Warning
N
N / A
N / A
N / A
Flash Range
CO (
HIHI
)
Y
N
High Pitch
Warble
(8) Ramping
Toggle
Hi Hi / Conc
CO (STEL)
Y
N
High Pitch
Warble
(8) Ramping
Toggle
STEL / Conc
CO (LTEL / TWA)
Y
N
High Pitch
Warble
(8) Ramping
Toggle
LTEL / Conc
LO
/
Y
N / A
Low Pitch
Tone
Fault LED
Flashing
Fault 'Term'
Low Battery
Y
N / A
Low Pitch
Tone
Fault LED
On
Fault 'Term'
Zero Fault
Y
N / A
Low Pitch
Tone
Fault LED
Flashing
Sensor Fault
Y
N / A
Low Pitch
Tone
Fault LED
Flashing
Flow Fault
Y
N / A
Low Pitch
Tone
Fault LED
Flashing
Calibration
Expired
Y
N / A
Low Pitch
Tone
Fault LED
Flashing
Service Expired
Y
N / A
Low Pitch
Tone
Fault LED
Flashing
Fault 'Term'
Fault 'Term'
Fault 'Term'
Fault 'Term'
Fault 'Term'
Table. 11.1 Alarm Indication