Timer Function - Toyotomi MTN-MTG 256DV Service Manual

capacity test.
9.12.6 Action of outdoor fan in heating mode(including heating in auto mode).
(T4 is outdoor ambient temperature.)
9.13 Oil return function
9.13.1 The unit will run with a higher frequency RET_OIL_FREQ2_ADD for RET_OIL_TIME2_ADD seconds when
running frequency lower than RET_OIL_FREQ1_ADD for RET_OIL_TIME1_ADD minutes.
9.13.2 The unit will quit oil return function when it gets into defrosting.
9.13.3 The unit will quit oil return function when any protection happens.

9.14 Timer function

9.14.1 Timing range is 24 hours, and the minimum resolution is 15 minutes.
9.14.2 Timer on.
After turning off, the machine will turn on automatically when reaching the setting time.
9.14.3 Timer off.
After turning on, the machine will turn off automatically when reaching the setting time.
9.14.4 Timer on/off.
After turning off, the machine will turn on automatically when reaching the setting "on" time, and then turn off
automatically when reaching the setting "off" time.
9.14.5 Timer off/on.
After turning on, the machine will turn off automatically when reaching the setting "off" time, and then turn on
automatically when reaching the setting "on" time.
T4
DC_FAN_LOW_SPD_ADD
17
15
DC_FAN_MID_SPD_ADD
12
10
DC_FAN_HI_SPD_ADD
32