Specifications

CO2 Analyzers 3100 & 3150
Instruction 19-9339 16
5.4 Instrument Status Icons
The following icons may be displayed on the instrument read screens:
Icon Description
Battery Charge State
(fl ashing) < 1 Hour Remaining
(fl ashing) Battery Charging
Charged
Pump Running
(fl ashing) Pump Stalled
Alarm Set
(fl ashing) Alarm Active
USB Connected to PC (fl ickers when transferring data)
Logging Mode Active (fl ashes when memory nearly full)
Temperature Probe(s) Connected
Humidity Probe Connected
(fl ashing) Service Due (every 12 months)
Service Overdue
Fault / Repair (i.e. O
2
cell, battery, or pump may need replacing)
Waiting
5.5 Entering Data
During normal operation the user may be prompted to enter data or
information via the keypad, i.e. entering an ID code or setting an alarm
level.
When entering data into the instrument, all fi elds are fi xed format and
are populated from the right. For example, to enter the new time,
09:25:00, the user would type in 092500 using the numeric keypad in
the following sequence:
• : : 0
• : :09
• : 0:92
• :09:25
• 0:92:50
• 09:25:00
Press the “ENTER” key to confi rm/accept the data.
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