Hitachi PB - Page 73

4-11
５ Remove the fixing screws (2 positions) of the solenoid valve.
"Caution" Put wiping paper under the solenoid valve to provide for an ink drip.
６ Clean the portion stained with ink and then install a solenoid valve by
reversing the above procedure.
"Caution" Set the O-ring in the groove of the solenoid valve securely.
Take care not to cause the O-ring to fall off or bite.
７ Reset the time of the corresponding solenoid to 0 on the “Used time
management” screen.
Fixing screw
Solenoid valve
O-ring S16
O-ring 4.7
O-ring mounting groove
Decre‑
ment
Back
０９８７６５４３２１
Usedtimemanagement
N
ext
dis‑
p
la
y
Incre‑
ment
← →
(hours)
ＭＶ１ [０００００]
ＭＶ２ [０００００]
ＭＶ３ [０００００]
ＭＶ４ [０００００]
ＭＶ５ [０００００]
ＭＶ６ [０００００]
ＭＶ７ [０００００]
ＭＶ８ [０００００]
(hours)
Updatelog 2005.07.0712:45
Reset
Re‑
cover
ＭＶ９ [０００００]
Status：Stop