Test Run Of Indoor Unit - Toshiba MMU-UP0071MH-UL Service Manual

8-4. Test run of indoor unit

Cooling/Heating test run check
The test run for cooling/heating can be performed from either indoor remote controller or outdoor interface
P.C. board. Refer to the Installation Manual and Service Manual of outdoor unit for the procedure of the test
run from an outdoor interface P.C. board.
In case of wired remote controller
<RBC-AWSU5∗ ∗ ∗ ∗ ∗ >
1
Push [ Menu] to open the "Menu"
2
Push and hold [ Menu] and [
same time to open "Field setting menu"
→ Push and hold 4 seconds.
3
In the "Field setting menu" screen, push
[ ] and [ ] to select "Test mode", and
then push [ Set/Fix]
→ Test mode is set, and returns to the "Field setting
menu" screen. push the [
to open screen (2).
4
push [ ON/OFF]
→ Operation starts, and in test mode screen (1) opens.
(While stopped, it is screen (2))
→ Test mode is done while the operating mode is set to
"Cool" or "Heat".
→ The temperature cannot be set in test mode.
→ Check codes are displayed in the normal way.
5
After completing test mode, in the "Field
setting menu" screen, push [
to select "Test mode", and then push
[ Set/Fix]
→ Screen (3) appears.
→ Push [
Set/Fix] to end test mode and do normal
operation.
– 54 –
] at the
Return] button 2 times,
] and [ ]