SMC Networks HRR012-A*-20 Series - Page 107

HRX-OM-W002-A
Chapter 5 Display and Setting of Various Functions
HRR Series 5.5 Advanced setting mode
5-59
Operation time of the fan
10. Press the [▼] key. Displays accumulated operation time of the fan.
Displayed for air-cooled type only.
Operation time is accumulated up to 1,000,000 hour.
Values are displayed alternately when exceeding 9999 hours.
[Example of display]
12,345 hour :1 ⇒ 2345 (alternately display)
Operation time of the dust-proof filter
11. Press the [▼] key. Displays accumulated operation time of the dust-proof filter.
Displayed for air-cooled type only.
Length of operation is accumulated up to 1,000,000 hour.
Values are displayed alternately when exceeding 9999 hours.
[Example of display]
12,345 hour :1 ⇒ 2345 (alternately display)
Operation time of DI filter
12. Press the [▼] key. Displays accumulated operation time of the DI filter.
Displayed for the option DM (Electric conductivity control type, de-ionized water piping
type) only.
Length of operation is accumulated up to 1,000,000 hour.
Values are displayed alternately when exceeding 9999 hours.
[Example of display]
12,345 hour :1 ⇒ 2345 (alternately display)
Number of times of momentary power failure
13. Press the [▼] key. Displays number of times of momentary power failure for the power
supply to the product.
H
Accumulated operation time of the fan
H
Accumulated operation time of the dust-proof filter
H
Accumulated operation time of the DI filter
Number of times of momentary power failure (in times)