Service manual

3-6

3.3 Operation procedure

3.3.1 Operation procedure flow chart

I/O ON I/O OFF

I/O

: Unit On / Off key : S key : Select key : Enter key

MODE key

: 8 / Chart key

CHART

Power off

Unit off

All Lighting

(for 3 sec.)

Preparation

(for 18 sec.)

Current

indication

※1

No key operation for 30 sec.

Circuit Breaker ON

※3

Battery mode

for 3 sec.

※2 Operation Setting (Set Point ˚C, Humidity %, Defrost Internal)

※6 Sensor Indication

Chart Indication

(Refer to 3-62)

※14 Downloading from controller

※ 5 LED Display Light OFF.

(See note 1.)

※7 Temperature

Record Scroll

※8 Alarm

Record Scroll

※9 PTI

Record Scroll

or no key operation for 5 min.

※4 Mode operation

MODE

PTI

Refer to

page 3-54

Note 1. ※5 activates when the "dISP" in ※11 is set to "ON" in controller initial setting in 3-31.

Refer to page 3-41.