Filter replacement of hydrogen sensor(HYS) ver.2

Required devices

No.
Parts name
Category
Required number
Note
①
10×12 Spanner
Other
1
②
Tweezers
Other
1
③
Filter for hydrogen sensor Ver.2
Other
1

Procedures

Step 1

Make sure the main power of the device is off (power button is off).

Step 2

Open AFC/APC cover (★1).

Step 3

Remove the metal pipe connected to the HYS unit with the spanner(①).

Step 4

Remove the filter with tweezers (②) and insert a new filter (③) instead.

Adjust with tweezers so that the filter is horizontal.

Step 5

Attach the metal pipe to HYS unit with the wrench (①) and close AFC/APC cover.