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8

TROUBLESHOOTING 

 

Power on but no display 

a) Make sure the time of pressing   ON/OFF key is more than 0.1 sec. 

b) Check the batteries are in place and making good contact and correct polarity. 

c) Replace a new battery and try again. 

d) Remove the batteries for one min. and then put back for second try. 

 

No Display 

a) Check whether the low battery indicator displayed before display disappears, if yes, 

replacing a new battery. 
b) Check whether sleep mode is active. If yes, pressing   

+ HOLD

 or 

ON/OFF+HOLD

 

key to disable auto power off function. 

 

Er 1 

Circuit error in RH measurement channel, return the meter to the store for repairing. 

 

Er 2 

Circuit error in Internal temperature measurement channel, return the meter to the store 

for repairing. 

 

Er 3 

Circuit error in reference resistor channel, return the meter to the store for repairing. 

 

Er 4 

Internal temperature is out of the range. 

 

Er 5 

External temperature is out of the range. 

 

 

Note: 

a. Dry Bulb temperature means air (Internal) temperature. Dew point & Web Bulb are 

calculated from internal temperature. 

 

b. When the meter is on, plugging in an external probe might cause 

“ER 5”

 error in min. 

or max mode of ext. Temperature, T2-T1 and T2-dp. pressing 

“RESET”

 key could solve 

above question. 

Содержание PCE-310

Страница 1: ...1 Tel 561 320 9162 Fax 561 320 9176 info pce americas com www pce instruments com english www pce instruments com PCE Instruments UK Ltd Units 12 13 Southpoint Business Park Ensign way Hampshire South...

Страница 2: ...nable cap to protect sensor External Temp probe Triple LCD digital display T1 T2 T2 DP function Model 8716 Data Hold to capture readings Pocket size easy to fit in pocket Low battery indication Fast r...

Страница 3: ...3 WARNING External probe port IMPORTANT BE SURE TO OPEN THE SENSOR PROTECTION CAP BEFORE STARTING THE MEASUREMENT IN ORDER TO GET ACCURATE VALUE FOR ALL MODELS CONTROLS AND INDICATORS...

Страница 4: ...n itself off after 10 minutes To override Auto Power Off function press ON OFF HOLD while the meter is off When n appears See Fig A release HOLD button Meter is now in Non Sleep Mode For PCE 310 the a...

Страница 5: ...ON Press button until DP appears on display Select to display dew point T1 air temp or delta T T1 T2 in any mode while the meter is on See Fig E WET BULB FUNCTION Press until Wbappear on the LCD User...

Страница 6: ...than two seconds to clear current reading from memory WARNING While checking MIN MAX value for EX T2 and don t replace probe otherwise you will get error code displayed If you don t plug the probe int...

Страница 7: ...s displayed as that means the values are invalid in the calibration process After 30 min the flashing will stop to indicate the procedure is finished 3 Move the sensor to 75 salt bottle and press more...

Страница 8: ...auto power off function Er 1 Circuit error in RH measurement channel return the meter to the store for repairing Er 2 Circuit error in Internal temperature measurement channel return the meter to the...

Страница 9: ...son When requiring a RA Return Authorization please include data regarding the defective reason the meters are returned along with good packing to prevent any damage in shipment and insured against po...

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