Hakko Electronics FM-203 Instruction Manual

Contents

Hakko Electronics FM-203 Instruction Manual Manual pdf 20 page image

759. TROUBLE SHOOTING GUIDE● The unit does notoperate when thepower switch is turnedon.CHECK : Is the power cord and/or the connection plug disconnected?ACTION : Connect it.CHECK : Is the fuse blown?ACTION : Investigate why the fuse blew and then replace the fuse. Ifthe cause can not be determined, replace the fuse. If the fuseblows again, send the unit in for repair.● The tip does not heatup.● T h e s e n s o r e r r o r i sdisplayed.CHECK : Is the tip inserted properly?ACTION : Insert the tip completely.CHECK : Is the connection cord and/or the heater/sensor broken?ACTION : See the appropriate section of this manual regarding howto check the connection cord and/or the heater/sensor forbreakage.● Solder does not wetthe tip.CHECK : Is the tip temperature too high?ACTION : Set the appropriate temperature.CHECK : Is the tip contaminated with oxide?ACTION : Remove the oxide (see “Tip maintenance” on P. 16).● The tip temperature istoo high.CHECK : Is the connection cord broken?ACTION : See “Checking the connection cord for breakage” on P. 17.● The tip temperature istoo low.CHECK : Is the tip contaminated with oxide?ACTION : Remove the oxide (see “Tip maintenance” on P. 16).● The soldering ironerror is displayed.CHECK : Is the other soldering iron connected? Or the HAKKO FM-2027 plug disconnected?ACTION : Connect the HAKKO FM-2027 soldering iron.WARNINGBefore checking the inside of the HAKKO FM-203 or replacing parts, be sure todisconnect the power plug. Failure to do so may result in electric shock.English 中文日本文