PGF_PGVF
MIWA U9.PGF713 Push-Pull Grip Handle Lock, Unlocking the entrance door
``Lost key, Unlocking the entrance door'' When I received the call, I was told that there was no door scope. This is possible for a newly built property, but the property seemed to be an old building. Is there really no door scope, or is it locked in two places? What is the truth? […]
PR.PGF714 Disassembly cleaning repair due to malfunction of cylinder
``Since this morning, the traffic suddenly stopped.'' I've been to this apartment several times. All of these cases were malfunction inspections and repairs. This time it is also a malfunction repair case. MIWA PR.PGF714 push-pull grip handle lock. Here […]
PR.PGF714 Inspection and repair due to malfunction of cylinder
``Sometimes the key gets stuck in and won't turn.'' When we arrived at the scene, it was a MIWA push-pull grip handle lock PR.PGF714. This is a common case where malfunctions occur the day after heavy rain. Cleaning without disassembling and cleaning after disassembling […]
Operation defect inspection and repair of MIWA PGF713 + B5 security thumbturn
"Thumbturn is not working properly" They said that the thumbturn was not working properly and would like to have it checked. The cylinder is a PR cylinder, and the thumbturn is B5 type. From what we heard, there are times when it gets stuck, doesn't turn, or spins [...]
PR.PGF713+U1 Unlocking the entrance door of grip handle lock with thumbturn
``Lost key, Unlocking the entrance door'' It was Lost key, Unlocking the entrance door. This is a matter for the police to attend, but it seems they were waiting in the neighbor's room until I arrived. A short time later, police officers arrived as well. The latest type with a thin grip part, MIWA PR.PG […]
