Incubator Water Exchange - Hitachi 902 Service Manual

7.5.5 Incubator Water Exchange

Incubator Water Exchange
Function : Incubator water is exchanged twice and Hitergent is injected.
Required time : 210 sec
Processing
No.
1) Start from MAINTENANCE screen
2) Refer to the following page.
3) 4) At water exchange, operation check is conducted and alarm
is displayed if operation is abnormal.
The alarm is stored in FD.
Remarks: 1. Incubator water drain
Drain with solenoid valve
2. Addition of Hitergent
After execution of water exchange, undiluted Hitergent is injected with the reagent
probe into the incubator (550 µL/time × 15 = 8.25 cc).
START
MAINTENANCE screen
No
Wafer exchange
required
Input "Start"
Wafer exchange
Operation check
normal
END
Details of Processing
1)
Judgement by
operator
2)
No
Alarm indication
4)
FD (alarm logging)
7 - 42
3)
Reference Document
Screen specifications
Screen specifications
Alarm code table
FD specifications