User manual OREGON SCIENTIFIC EM913R

[. . . ] Please read the User's Guide carefully before use to ensure you get the best out of your new thermo-hygrometer. MEMORY CLEAR LCD DISPLAY TEMPERATURE IN COMFORT HUMIDITY IN/OUT MIN MAX MAX MIN IN/OUT FRONT VIEW FEATURES Electronic Thermo-Hygrometer with large size display. Display shows indoor or outdoor temperature and indoor relative humidity simultaneously. Comfort indicators to show indoor condition on both temperature and humidity factors. [. . . ] The `OUT' indicator appears from outdoor to indoor. Push the [IN / OUT] button once to toggle the reading to the indoor display. (It's up to end user's desire to remove or keep the external sensor probe to the main unit. ) In case, clear the maximum temperature / humidity 23 °C Press [MEMORY MAX MAX 68 % CLEAR] button (display update as the once current temperature and humidity reading) 23 °C Press [MAX] button once again, 68 % while at maximum ("MAX" indicator temperature and disappear) humidity display HOW TO RECALL / CLEAR THE STORED TEMPERATURE AND HUMIDITY MEMORIES 3 Return to current temperature / humidity GB GB Minimum Current temperature / humidity Recall the minimum temperature/ humidity Button to press Displays 23°C 68 % HOW TO READ THE RELATIVE HUMIDITY AND COMFORT INDICATORS The unit shows the indoor relative humidity and such reading is temperature compensated. At the same time , the comfort indicators ­ COMFORT, WET or DAY will tell you if the current indoor environment is comfortable, too wet or too dry. The comfort indicators will appear on the display when the following conditions are satisfied : Indicator Displays on the unit Temperature Range (indoor) Humidity Range Shows that the Current indoor Environment Idea range for both relative humidity and temperature Contain excess moisture Contain inadequate moisture No comment Press [MIN] button once. MIN 18 °C MIN 58 % ("MIN" indicator, minimum temperature and humidity displayed) In case, clear the minimum temperature / humidity Press [MEMORY MIN 23 °C CLEAR] button MIN 68 % once (display update as the current temperature and humidity) Press [MIN] 23 °C 68 % button once again, while at minimum ("MIN" indicator temperature and disappear) humidity display COMFORT 20°C to 25°C 40% RH to (68 °F to 77°F) 70%RH Return to current temperature / humidity WET Full Range DRY Over 70% RH Below 40% RH 40%RH to 70%RH You may like to clear the memory occasionally, so to record the maximum / minimum at a specified period. No Indicator Below 20°C (68 °F) or Higher than 25°C (77 °F) 4 HOW TO SELECT THE TEMPERATURE UNITS OF MEASURE The switch on the back of the Thermo-Hygrometer allows you to select between degrees Celsius and Fahrenheit. Set the switch to `°C' for selecting Celsius and to `°F' for selecting Fahrenheit. `°C' POSITION °C MOUNTING THE OUTDOOR TEMPERATURE SENSOR PROBE You can mount the outdoor temperature sensor probe by following steps : 1. Drive a screw into the wall at the location you choose for the sensor probe , to fix the wire attachment to the wall. Route the sensor probe cable through a window . Locate sensor probe into wire attachment. `°F' POSITION °C °F IN IN °F INDOOR OUTDOOR OUTDOOR SENSOR PROBE READING IN °C READING IN °F TEMPERATURE IN LOW BATTERY SIGNAL INDICATION If the voltage of the battery becomes low, the `BATT' indicator will be display at the top right corner of the display . Replace the battery when the `BATT' indicator is displayed. COMFORT HUMIDITY IN/OUT MIN MAX HOW TO REST THE UNIT If you Thermo-Hygrometer doesn't operate properly, take out the battery from the unit for 4 to 5 seconds, then reinstall the battery. WIRE ATTACHMENT Note : Locate the sensor probe away from direct sunlight and heavy precipitation. 5 SCREW GB GB FREE STAND AND WALL MOUNTING Table Stanting : Flip out the plastic stand on the rear of the Thermo-Hygrometer for table standing. Stand the Thermo-Hygrometer on a flat surface. Wall Mount: Follow these steps to mount the Thermo-Hygrometer on a wall. Drive a screw into the wall at the location you choose until the head extends 3. 5 mm from the wall. Locate into the hanger slot on the back of the ThermoHygrometer until it locks into place. Notes: For accurate measurement, you should mount the ThermoHygrometer in an area where air can flow freely around it. 4. Do not tamper with the unit's internal components. Doing so will terminate the unit's warranty and may cause damage. [. . . ] Should this not be possible, contact our customer care department for assistance and a return material authorization. No returns may be made without a return authorization. Please retain your retail receipt as you may be asked to provide a copy of it for proof of date purchased. This warranty does not cover product subjected to abuse, misuse, accidental damage or tampering. CAUTION - The content of this manual is subject to change without further notice. [. . . ]