DZ_BH
MIWA U9.BH, disassembly and cleaning due to cylinder malfunctionNew!!
``Sometimes the key won't turn.'' It seems like he hasn't been feeling well lately. There are two locks on the front door, but the bottom one is not working properly. It is a defect that it is difficult to turn. When I checked, it was MIWA U2.BH (DZ), but it was upside down […]
MIWA U9.BH.LDSP, the door does not open with the received key
``I can't open the front door with the key I received when I was preparing to move in.'' It seems that they came to prepare for the move-in date. Apparently it's difficult to open with the key I received from the real estate agent. This is a request for inspection and repair. Looking at the cylinder, the MIWA logo is attached upside down. Do […]
WEST916BH.LDSP, Lost key, Unlocking the entrance door
"Lost key, Unlocking the entrance door" I received a message from the management company. The client seemed unable to speak freely, so I called on his behalf. When I arrived at the scene, I was able to explain to the lord through written communication, as he seemed to have a hearing impairment. The work is […]
MIWA WEST916(BH).LDSP, Lost key, Unlocking the entrance door
``Unlocking the entrance door because I lost my bag.'' Is this a student from a nearby university? It seems like I lost my whole bag. Since it was not possible to confirm the identity of the person, the case was brought to the police in the presence of a police officer. The cylinder collar rotates and you can see the threaded part, so I guess it's a BH type. The work is […]
WEST916.LDSP, Inspection and repair of lock malfunction
``Even when I lock the door from the inside, it doesn't feel like it's locked.'' When I use the thumbturn to lock the door from inside, there are times when the door won't lock. What exactly are the symptoms? In most cases, the cause is poor positioning between the deadbolt and the strike, but this time we will discuss […]
