GUILCOR AR005818 Operating Instructions Download Page 1

COMFORT THERMOMETER

Operating Instructions

Product code:

AR005818

INSTRUMENT OPERATION

 - Open the battery compartment and insert the 

batteries supplied. For the most accurate recording of ambient temperatures, 

the Comfort thermometer should be positioned away from direct sunlight or 

draughts. The coloured indicators above the temperature and humidity display 

are a quick reference guide to temperature levels only.

MAX/MIN

 - Press the MAX/MIN button to display the maximum reading ('MAX' 

symbol displayed). Press the MAX/MIN button again to display the minimum 

reading ('MIN' symbol displayed). Press MAX/MIN button again to return to 

normal readings. To clear the MAX or MIN reading, press the clear button when 

viewing the MAX or MIN readings, '- -' will be shown and readings cleared.  

Please note:

 Max/Min readings are not saved, so if the battery is removed or 

drained, the Max/Min readings will be cleared.

°C/°F

 - Press the °C/°F button on the front of the instrument to switch between 

Centigrade and Fahrenheit.

BATTERY REPLACEMENT 

- Replace the batteries when the display dims, using 

2 x AAA or 1.5 volt equivalent. The batteries are located under the battery cover at 

the rear of the instrument.

GUARANTEE 

- This instrument carries a one-year guarantee against defects in 

either components or workmanship. During this period, products that prove to 

be defective will be either repaired or replaced without charge. The product 

guarantee does not cover damage caused by fair wear and tear, abnormal 

storage conditions, incorrect use, accidental misuse, abuse, 

neglect, 

misapplication or modification. Full details of liability are available 

within  Terms 

& Conditions of Sale at 

guilcor.com

. In line with our policy of continuous 

development, we reserve the right to amend our product 

specification without 

prior notice.

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