Wahl Heat Spy DHS520 User Manual

Wahl Heat Spy DHS520 User Manual Manual pdf 31 page image

Page 19User Manual Wahl DHS5207.4 Menu Mode - Icon DescriptionsThe information in this chapter should be used in conjunction with thenavigational flow chart (see Fig. 22).(a) ExitWhen in Menu Mode, clicking on the exit icon (a) willreturn you to Measure Mode. The icon is also used inHistory Mode setup, to return back to Trigger Mode.(b) EmissivityClicking on the emissivity icon (b) will open a screen inwhich the emissivity value can be set. Use the andkeys to enter the required value. For acomprehensive list of emissivity values, see Section11.0 - Emissivity. The default value is 1.00.(c) (d) (e)Trigger ModeThe trigger mode determines the way in which the thermometer operates,and what happens to the readings taken by the instrument. The arethree trigger modes: Classic (c), Burst (d) and History (e). See Section8.0 - Operational (Trigger) Modes. The default trigger mode is Classic.(f) (g) (h)AlarmsThe alarms function allows you to specify alarm values for the sceneunder observation. The function has three sub-options: High Alarm (f),Low Alarm (g) and Alarm Off (h). When high or low alarms are selected,a value setting screen appears. Use the and keys to enter thealarm trigger temperature. The default setting for High and Low alarm isthe thermometer mid-range value.