| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot air heater capable of simply performing a timer operation and conveniently being used without greatly changing the setting time of the timer operation. SOLUTION: A timer operation device comprises a timer means 5 for timing current time, a heating means 7 for performing a heating operation, a time setting means 1 of a timer for previously starting the heating operation to heat and raise room temperature to about setting temperature or setting the time of the timer for starting the heating operation, a storing means 2 for initial setting times of the timer for storing a plurality of initial setting times a and b of the timer, a storing means 3 for the initial setting time b of the timer, a timer initial setting time selecting means 4, a display means 8 for displaying the time of the timer, and a control means 6 for performing a timer heating operation from the time of the timer and current time.
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