RayTek 54301 ユーザーズマニュアル

Maintenance

Error Codes via RS232/485

Output

Error Code Description

T------ Invalid

temperature

reading

T>>>>>>

Temperature over range

T<<<<<<

Temperature under range

Table 8: Error Codes (via RS232/485)

Error Codes for the LCD Display

Display

Error Code Description

----C Invalid

temperature

reading

H-ERR

Wrong sensing head

B-ERR

Wrong parameter setting (box)

OVER

Temperature over range

UNDER

Temperature under range

2.15

Firmware revision number, after reset of
the unit (2 seconds)

Table 9: Error Codes (LCD Display)

MID