GE MOA 280i, Руководство по эксплуатации и обслуживанию

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GE Analytical Instruments ©2006
16-3
DLM 14291 Rev. A
WA R N I N G S
* W 1 0 *
* W 1 2 *
* W 1 4 *
W 1 0 O C C U R R E N C E
F I R S T 0 3 J U L 0 0 0 0 : 0 1
L A S T 0 4 J U L 0 0 0 0 : 0 1
C O U N T 1 0
E N T h e l p C L R e s c a p e
W 1 0
P u m p o i l n e e d s t o b e
r e p l a c e d s o o n
E N T E R / C L E A R c o n t i n u e
W 1 1
P u m p o i l n e e d s t o b e
r e p l a c e d
E N T E R / C L E A R c o n t i n u e
being used, make sure the tank is on and the flow controller is set to a non-zero
flow. Also check the tubing from the oxygen tank to the oxygen inlet at the rear of
the NOA and check that the oxygen supply regulator at the rear of the NOA is
adjusted.
E 05 – Cooler Temperature Above the Limit
This error is reported if the temperature of the cooler is outside of the range –12
°C ± 2 °C. The most likely cause is the cooler need maintenance (see Cooler
Maintenance page 15-11). This error can also be reported if the cooler power cable
is not connected to the Power Supply Board, the thermocouple is not connected to
the Analog Board or if the fan is not powered. Check all of the electrical
connections and if the connections are OK, contact Sievers.
Warnings
Less serious problems with the NOA are indicated by Warnings. Unlike Errors that
stop the analysis and require immediate attention, Warnings indicate when it is
close to the time to replace the consumables and
perform maintenance.
When a warning condition is detected, the NOA
will display the Warning Short Cut in the
Measurement Menu. To view the warning, use the
DOWN arrow button to scroll to WARN and press
ENTER. The History/Warning Menu will be
displayed. Active Warnings are indicated by
asterisks before and after the warning. After
viewing the warning, the asterisks will be
removed.
To view a warning, use the arrow buttons to scroll
to the warning and press ENTER. An information