14
7.0
USING THE FLUE GAS ANALYZER
7.1
Start up
Remove the instrument from its packing and check it for damage. Make sure that the content corresponds to the
items ordered. If signs of tampering or damage are noticed, notify the YELLOW JACKET
®
service center or agent
immediately and keep the original packing. A label at the rear of the analyzer bears the serial number. This serial
number should always be stated when requesting technical assistance, spare parts or clarification on the product
or its use. Yellow Jacket maintains an updated database for each and every instrument.
Before using for the first time we recommend you charge the batteries completely.
7.2
WARNING
•
Use the instrument with an ambient temperature between 73°F and 113°F (23°C
and +45°C).
•
Do not extract flue gas samples directly without using a particulate/water trap.
•
Do not use the instrument if the filters are clogged or damp.
•
Do not exceed sensor overload thresholds.
•
When it has finished being used, before turning the CA502 off remove the probe and let it circulate ambient
clean air for at least 30 seconds to purge all traces of gas.
•
Before putting the measuring probe back in its case after use, make sure it is has cooled down enough and
there is no condensate in the tube. It might be necessary to periodically disconnect the filter and the
condensate separator and blow compressed air inside the tube to eliminate all residues.
•
Remember to have the instrument checked and calibrated once a year in order to comply with the existing
standards.
7.3
Analyzer power supply
•
The CA502 contains a high
-
capacity Li
-
Ion rechargeable battery.
•
The battery powers up the CA502 and any other probes or remote devices that may be connected. The CA502
runs for approximately 8 hours if the printer is not used and with display brightness at 50%. Should the battery
be too low to effect the necessary measurements, the CA502 can be hooked up to AC power via the battery
charger provided, allowing operations (and analysis) to proceed.
•
The battery will be recharged while the CA502 is in use.
•
The battery charging cycle takes up to 8 hours for a complete charge and finishes automatically.
ATTENTION: If the CA502 is not going to be used for a long time (for example summertime) we suggest
recharging it completely at least once every 4 months.
7.3.1
Internal battery charge level
IF THE INSTRUMENT HAS BEEN KEPT AT VERY LOW TEMPERATURES (BELOW
OPERATING TEMPERATURES) WE SUGGEST WAITING A WHILE (1 HOUR) BEFORE
SWITCHING IT ON TO HELP THE SYSTEM
’
S THERMAL BALANCE AND TO PREVENT
CONDENSATE FORMING IN THE PNEUMATIC CIRCUIT.
SYMBOL
BATTERY CHARGE LEVEL
100%
80%
60%
40%
20%
It
’
s advisable to recharge the battery.
Blinking
Dead battery
Recharge the battery
-
The instrument may not function correctly.
THE INSTRUMENT IS SHIPPED WITH 30% OF THE BATTERY CHARGE CAPACITY,
ACCORDING TO CURRENT AIR TRANSPORTATION STANDARDS. IT IS ADVISABLE TO
RECHARGE IT COMPLETELY BEFORE USE, TAKING 8 HOURS (ONE NIGHT).
IT IS ADVISABLE TO CHARGE THE BATTERY AT AN AMBIENT TEMPERATURE RANGING
BETWEEN 50°F AND 86°F (10°C AND 30°C).
