User manual LEXIBOOK SM90SP

[. . . ] Please read this manual carefully to ensure you understand the operation of this unit and keep it for future reference. WARNING: If the unit malfunctions or receives an electrostatic shock, switch the unit off and on again using the ON/OFF button. Insert 1x AAA battery, observing carefully the polarity indicated at the bottom of the battery compartment. [. . . ] Press and hold the Set oC/oF key to enter Low Temperature/Humidity Alarm setting mode: the icon will blink. Max/min key to toggle the low temperature alarm on ( icon blinking) or off (no icon). Press Set oC/oF key to confirm: the low temperature in degrees will blink. Max/min key to set the low temperature value (only if the low temperature alarm is on). Max/min key to toggle the low humidity alarm on ( icon blinking) or off (no icon). Max/min key to set the low humidity value (only if the low humidity alarm is on). There are 2 different types of alarm: the daily alarm, which will sound everyday at the same time, and the hourly chime, which will beep every time an hour as elapsed. Max/min key to select the different alarms: To turn on the daily alarm only: . Press 5 times on the Mode key to enter indoor / outdoor temperature mode. Max/min key to choose between the display of the indoor or the outdoor temperature on the LCD screen (the corresponding or icon will blink). Press 4 times on the Mode key to enter High Temperature/Humidity Alarm Mode (indicated by the and icons on right side of the screen). Press and hold the Set oC/oF key to enter High Temperature/Humidity Alarm setting mode: the icon will blink. Max/min key to toggle the high temperature alarm on ( icon blinking) or off (no icon). Max/min key to toggle the high humidity alarm on ( icon blinking) or off (no icon). Press Set oC/oF key to confirm: le high humidity level in % will blink. notes: If the high temperature and humidity alarm have been activated the icon will be displayed in the time mode. If temperature/humidity is higher than the set value, an alert will beep during 5 seconds after each sampling time. To view the minimum and maximum temperature and humidity history, press Adj. [. . . ] To avoid damage caused by leakage of the battery fluid, replace batteries once every two years regardless of how much the unit has been used during that time. To make use of the warranty or the after-sales service, please contact your retailer and supply proof of purchase. Our warranty covers material or installation-related defects attributable to the manufacturer, with the exception of wear caused by failure to respect the instructions for use or any unauthorised work on the equipment (such as dismantling, exposure to heat or damp, etc. [. . . ]