Thunder Scientific 5A-1MP, Руководство по эксплуатации и техническому обслуживанию владельца

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C A U T I O N !
IF WICK IS FROZEN TO THE SENSOR WITH DEPOSITS DUE TO
CONTAMINATED WATER, DO NOT FORCE. THIS WILL BREAK THE SENSOR
LEADS, CAUSING EXPENSIVE REPAIR COSTS. IF ALCOHOL DOES NOT
LOOSEN THE DEPOSIT, RETURN TO THUNDER SCIENTIFIC FOR REMOVAL.
THUNDER SCIENTIFIC IS NOT RESPONSIBLE FOR LEAD BREAKAGE AND/OR
SENSOR REPLACEMENT IF SUCH OCCURS.
If a wick changeout schedule is maintained and the water is drained from the probe after
each use this problem should not occur.
10) Apply provided finger cots to the thumb and index finger of each hand. Soak a
clean cloth with alcohol and remove all traces of talcum from the outer surfaces. If this
is not done, the wick becomes contaminated.
11) The replacement wicks are supplied in a sealed vial of alcohol. Remove wick from
the vial.
12) Using the taper tool provided, push the wick onto the tool approximately one inch or
more, causing expansion by pushing on the wick.
13) Remove from tool and clip frayed end square.
14) Slide wick gently onto sensor and over the teflon to the shoulder.
15) Using the dropper, apply several drops of water on the wick at the sensor. Note
wick expands slightly, indicating water retention. Gently form the wick around end of
sensor and flatten between the sensor and wick tube to offer minimum wind resistance.
16) Feed wick through teflon air sleeve, slide sleeve over teflon sensor mounts, and seat
it on the probe half.
17) Feed wick through wick tube in bottom probe half and mate the probe halves. Coil
wick inside reservoir and replace cover.
18) Replace four corner screws, rubber feet, and reservoir plug.
4.2 FACTORY CERTIFICATION AND RECERTIFICATION
Factory certification is initially provided at no charge with each new instrument. Since
certification is typically good for one year, the instrument should be recertified by the
factory on an annual basis. Generally, three temperature calibration points and three
humidity check points are sufficient. If the instrument requires more than general cleaning,
a reconditioning charge will also be applied. Consult the factory for current pricing
information.