23You can change the settings of LCD brightness, LCD contrast, alarm buzzer, or button buzzer as follows.Selection of the item to be setSelect the item to be set.1 From the settings menu, select “001 LCD/BuzzerSetup” (☞ Page 22 Steps 1 to 2)2 PressThe display brightness adjustment screen is displayed.3 Press or and select the item to be setEach time or is pressed, the display screenchanges successively in the sequence of - the brightnesssetting menu → contrast setting menu → alarm settingmenu → button operation sound setting menu.4 Select the setting item that has to be adjusted, andpressMain unit settings (continued)Display / Buzzer AdjustmentDisplay brightness adjustmentAdjust the brightness of the display.1 Select “LCD Bright” from the menuA numerical value indicating the current brightness settingand a brightness indicating bar are displayed.Initial value: 112 PressThe display brightness adjustment screen is displayed.3 Adjust the brightness using orThe display becomes bright when the numerical value inbecomes larger, and becomes darker when thenumerical value in becomes smaller.Setting range: 1 to 164 PressThe settings confirmation screen is displayed.5 PressThe settings registration screen is displayed for a fewseconds.After that, the set value is stored, and the screen returns tothat of Step 1.Note:• It is also possible to increase or decrease thenumerical value using also keys.