Operation modes14■ How to operate the controller1) Setting irradiation conditionsSetting the irradiation intensity and irradiation time separately for each of CH1 to CH4.TheTheTheThe displayeddisplayeddisplayeddisplayed valuesvaluesvaluesvalues applyapplyapplyapply totototo thethethethe flashingflashingflashingflashing channel.channel.channel.channel.1. Selecting channelsSelect the channel to be set by pressing CH1 to CH4. The selectedchannel is indicated by a green light (flashing or still).* It is not possible to select a CH unless an LED head is connected to it.2. Setting irradiation intensityHold down the SET switch to select the CH to be set. (The selectedchannel is indicated by a green light.) Initially, only “%” (intensity)appears in the green (7-seg) display. Use △/▽ to set the desiredintensity value, then press SET again to confirm. Note that while settingthe irradiation intensity you can press the EMISSION switch to start UVirradiation. This makes it easy to make adjustments.3. Setting irradiation intensityWhen you have finished setting the intensity, the green display willautomatically display only “sec.” Use △/▽ to set the desired timevalue, then press the SET switch again to confirm. Note that if you use▽ to decrease the setting below “0.0 sec” the display will show “Con.”At this setting irradiation will be continuous with no time limit.4. Completing settingsAfter setting irradiation time and pressing SET the controller will returnto Operation mode. To continue settings for other channels, repeat theprocedure above from step 1 for each channel you wish to set.(It is possible to switch the display even during irradiation. Thedisplayed values are stored in memory even when the controller ispowered off. After the controller is powered on again it will restore thedisplay to its last state. Note, however, that unless a channel is selectednothing will be appeared on the display.)2) Timer irradiationIrradiation using the EMISSION switch of the controllerTheTheTheThe displayeddisplayeddisplayeddisplayed valuesvaluesvaluesvalues applyapplyapplyapply totototo thethethethe flashingflashingflashingflashing channel.channel.channel.channel.(1) Starting irradiation 1. Select the channel/s for irradiation.2. Press the EMISSION switch(Irradiation will start on all the active channels (green indicator).The EMISSION switch glows red during irradiation.)* Irradiation stops after irradiation is finished on all channels.(2) Stopping irradiation 3. While irradiation is in progress press the EMISSION switch again.(Irradiation will stop on all channels.)