Troubleshooting - UPRtek PG100N User Manual

5.3 Troubleshooting

In case of system failure or stuck (screen gets locked) please
press and hold the power key for 3 seconds to shut down this
product. Then power it on again and see does it back to normal.
In the problem persists, run steps below to reset this product.
To reset this product : Reset this product by pressing the reset key
with sharpened pencil.
1. DO NOT use sharp point objects with diameter less than
1mm (e.g., paper clip and ball pen) to press the key as it
may lead to board circuit induction or damage and failure to
this product.
DO NOT use pencils with broken point to press the key as
2.
the pigment core may jam the key for reset or lead to
damage and failure to this product.
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S p ec t r u m
Sensor CMOS Linear Image Sensor
Illuminance meter class Conforms to JIS C 1609-1:2006 for General Class AA.
Conforms to DIN 5032 Part 7 Class B.
Wavelength Range 380~780 nm
Wavelength Data Increment 1 nm
Spectral Bandwidth Approximately 12 nm ( Half Bandwidth )
*1
Wavelength Reproducibility ± 1 nm
1. 70 ~ 150,000 lx
Measurement Range 2. 0.5~1,000 W/m
3. 1~3,000 µmol/(m
Illuminance Accuracy
Color Accuracy
Illuminant A @ 2,856 K
Color Repeatability
at 20,000 lx
CCT Accuracy
CRI Accuracy @ Ra
Stray Light -25 dB max.
Integration Time Range 6 to 20,000 ms
Digital Resolution 16 bits
F ea tu r e
Capture Function One time / Continuous
Operation Mode Standalone Mode / WiFi Mode
/ USB Mode ( MSC Mode
Integration Mode Auto / Manual
1. Basic Mode
2. Spectrum Mode
Measuring Modes 3. CRI Mode
4. PFD Mode
5. PPFD Mode
2
(Irradiance)
2
*s) (PPFD)
± 5%
± 0.0025 in CIE 1931 x,y
± 0.0005 in CIE 1931 x,y
*2
± 2%
± 1.5%
*3
*4
*5
+ PC connection )
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