UIT2400 INSTRUMENTATION MANUAL REV A, May 2020
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To take calibrated light level readings, press display units until light level is selected.
Note:
If light level is selected prior to selecting a calibration/sensitivity factor, an error
message Set Factor will appear in place of light level readings (see 15P1 for selecting
factors). If OD and % Trans, are selected and no baseline 100% value has been set
and error Set 100% will appear see 3G8 below to learn more about setting 100%)
3G3. Integrate:
(Requires Display Units set to light level) Summation of data, records
exposure/dosage (ie. W/cm2 becomes J/cm2 in integrate mode).
3G4. Min-Max:
Holds the display at the present value until a new minimum (lower reading)
or new maximum (higher reading) is measured, then updates the display accordingly.
3G4a. Note:
Min-Max also serves as a Peak FW. See section 15F. Min/Max (and FW
Peak)
3G5. Record:
Starts and stops (toggles between) continuous recording of readings and
creates a new file with time, instantaneous, min, max and average measurements.
3G6. Zero:
Takes a measurement and creates a zero value by subtracting the zero
measurement reading from all future readings. (see 3F2 above to learn more about
assuring an accurate zero)
3G7. Hold
: Freezes the numerical display value on screen.
3G8. 100%:
Takes a measurement and saves it as the 100% baseline for transmission and
O.D.
3G9. Capture:
Takes a single measurement. Captured measurements are appended to
the single sample file.
3G10. Quick Start Care and Handling:
Always store the meter in the carrying case when not in use and only ship in a
carrying case with protective packing to prevent shock and damage. No items
should be place above or under the meter inside the carrying case.
Do not expose meter to direct sunlight or high heat sources as the internal
temperature can rapidly increase and cause erroneous readings and damage.
Standard operating temperature is rated at 0-40
0
C.
Do not apply any force to the display.
Do not apply pressure to extended stand.
Opening the housing voids warranty, Housing is not water tight, avoid moisture,
liquids and chemicals.
Contact Ushio customer service for repair and calibration prior to shipment and obtain an
RMA: [email protected]
4.
Internal Battery Pack
:
4A. About:
Inside the UIT2400 is a 3.7V 5500mAh rechargeable lithium-polymer battery pack.
A new fully charged battery pack typically last for 4-8 hours of continuous use (depending on
display brightness settings and other feature settings).
