instruction manual; user's manual
Abbreviation of 取り扱い説明書. Casual, everyday term for a manual or guide, especially for appliances or software.
See also: 取扱説明書
Please read the instruction manual for the new printer before using it.
I don't have the manual, so I don't know how to set it up.
Standard abbreviation of 取り扱い説明書. Common in everyday contexts.
Variant with the full 取り spelling. Less common but still used.
Katakana spelling, often used in casual or advertising contexts.
Abbreviation of 取り扱い説明書 (とりあつかいせつめいしょ), literally 'handling explanation document'. The first two characters of 取り扱い and 説明書 are combined.