Hitachi PC-ARFG2-Z - Page 40

21. NFC Function
A16381H9HF
37
(1) "NFC communication screen" for operations of reading & writing settings, canceling preheating control,
operate test run, obtain error history and product information.
Step1. Display the home screen on the wired remote controller and hold the "<" and ">" buttons
simultaneously for 3 seconds.
26.0
Conference Room
Cool Fan Speed LouverTemp Menu
26.0
A/C
Sav: Low | Main
Back
Tap your smartphone on the wired remote
controller screen.
Step2. The NFC antenna is built into the wired remote controller LCD screen. Tap the NFC part of the
smartphone near the LCD screen.
(2) "NFC communication screen" for collecting Check 1, Check 2, and Check PCB of the Units
Step1. For Check 1 and 2, tap the smartphone over the LCD screen while the values are displayed.
The NFC icon appears in the upper right corner of the screen.
Check 2 : 01-01
Long Press for 3 Seconds
Back
Item Value
b1 91
b2 95
b3 42
b4 27
b5 36
Item Value
b6 91
b7 4
b8 2
b9 53
bA 92
Step2. For Check PCB of the Units, tap the smartphone over the LCD screen while the diagnosis result is
displayed.The NFC icon appears in the upper right corner of the screen.
01-01
Back
Check 1: 00
Check 2: 00
Check 3: 00