• Code: C-1543
• Description: Temperature abnormality of the top of the glue tank after the pellet supply. After the pellet supply, temperature detected by the glue tank temperature sensor/Up (TH2) has not risen to a prescribed level within a specified time period. 35-5
• Causes: Glue tank temperature sensor /Up (TH2:PB-502, PB-503) Glue tank heater (H1:PB-502, PB-503) PB control board (PBCB: PB-502) AC drive board (ACDB: PB-502, PB-503)
• Remedy: 1 Check the glue tank heater, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. - 4 Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. PB-502: 27-V, 9-W PB-503: 27-Q 9-U 5 Replace TH2. - 6 Replace H1. - 7 Replace ACDB. - 8 Replace PBCB. - *After replacing the defective parts, be sure to set the DIPSW 3-1 to 0. If DipSW3-1 is set to 0 before defective parts are fixed, it causes fire.

• Code: C-1544
• Description: Temperature abnormality of the center of the glue tank in the standby status During standby, after the glue tank heater (H1) is turned ON, temperature detected by the glue tank temperature sensor /Md (TH3) has not risen to a prescribed level within a specified time period. 35-5
• Causes: Glue tank temperature sensor /Md (TH3:PB-502, PB-503) Glue tank heater (H1:PB-502, PB-503) PB control board (PBCB: PB-502, PB-503) AC drive board (ACDB: PB-502, PB-503)
• Remedy: 1 Check the glue tank heater, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. - 4 Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. PB-502: 27-V, 10-W PB-503: 27-Q, 10-U 5 Replace TH3. - 6 Replace H1. - 7 Replace ACDB. - 8 Replace PBCB. - *After replacing the defective parts, be sure to set the DIPSW 3-1 to 0. If DipSW3-1 is set to 0 before defective parts are fixed, it causes fire.

• Code: C-1545
• Description: Temperature abnormality of the bottom of the glue tank after the glue tank heater (H1) turns ON When control temperature is reached, temperature detected by the glue tank temperature sensor/Lw (TH4) does not rise to a prescribed level within a specified time period after H1 turns ON. 35-5
• Causes: Glue tank temperature sensor /Lw (TH4:PB-502, PB-503) Glue tank heater (H1:PB-502, PB-503) PB control board (PBCB: PB-502, PB-503) AC drive board (ACDB: PB-502, PB-503)
• Remedy: 1 Check the glue tank heater, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. - 4 Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. PB-502: 27-V, 10-W PB-503: 27-Q, 10-U 5 Replace TH4. - 6 Replace H1. - 7 Replace ACDB. - 8 Replace PBCB. - *After replacing the defective parts, be sure to set the DIPSW 3-1 to 0. If DipSW3-1 is set to 0 before defective parts are fixed, it causes fire.

• Code: C-1546
• Description: Temperature abnormality of the glue apply roller after the glue tank heater (H1) turns ON When control temperature is reached, temperature detected by the glue apply roller temperature sensor (TH1) does not rise to a prescribed level within a specified time period after H1 turns ON. 35-5
• Causes: Glue apply roller temperature sensor (TH1:PB-502, PB-503) Glue apply roller heater (H2:PB-502, PB-503) PB control board (PBCB: PB-502, PB-503) AC drive board (ACDB: PB-502, PB-503)
• Remedy: 1 Check the glue apply heater, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. - 4 Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. PB-502: 27-V, 9-W PB-503: 27-Q, 9-U 5 Replace TH1. - 6 Replace H2. - 7 Replace ACDB. - 8 Replace PBCB. - *After replacing the defective parts, be sure to set the DIPSW 3-1 to 0. If DipSW3-1 is set to 0 before defective parts are fixed, it causes fire.

• Code: C-1547
• Description: Apply roller high temperature abnormality (software detection) The glue apply roller temperature sensor (TH1) detects an abnormal high temperature. 35-5
• Causes: Glue apply roller temperature sensor (TH1:PB-502, PB-503) Glue apply roller heater (H2:PB-502, PB-503) PB control board (PBCB: PB-502, PB-503) AC drive board (ACDB: PB-502, PB-503)
• Remedy: 1 Check the glue apply heater, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. - 4 Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. PB-502: 27-V, 9-W PB-503: 27-Q, 9-U 5 Replace TH1. - 6 Replace H2. - 7 Replace ACDB. - 8 Replace PBCB. - *After replacing the defective parts, be sure to set the DIPSW 3-1 to 0. If DipSW3-1 is set to 0 before defective parts are fixed, it causes fire.

• Code: C-1548
• Description: High temperature abnormality of the top of the glue tank (software detection) The glue tank temperature sensor /Up (TH2) detects an abnormal high temperature. 35-5
• Causes: Glue tank temperature sensor /Up (TH2:PB-502, PB-503) Glue tank heater (H1:PB-502, PB-503) PB control board (PBCB: PB-502) AC drive board (ACDB: PB-502, PB-503)
• Remedy: 1 Check the glue tank heater, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. - 4 Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. PB-502: 27-V, 9-W PB-503: 27-Q 9-U 5 Replace TH2. - 6 Replace H1. - 7 Replace ACDB. - 8 Replace PBCB. - *After replacing the defective parts, be sure to set the DIPSW 3-1 to 0. If DipSW3-1 is set to 0 before defective parts are fixed, it causes fire.

• Code: C-1549
• Description: High temperature abnormality of the center of the glue tank (software detection) The glue tank temperature sensor /Md (TH3) detects an abnormal high temperature. 35-5
• Causes: Glue tank temperature sensor /Md (TH3:PB-502, PB-503) Glue tank heater (H1:PB-502, PB-503) PB control board (PBCB: PB-502, PB-503) AC drive board (ACDB: PB-502, PB-503)
• Remedy: 1 Check the glue tank heater, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. - 4 Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. PB-502: 27-V, 10-W PB-503: 27-Q, 10-U 5 Replace TH3. - 6 Replace H1. - 7 Replace ACDB. - 8 Replace PBCB. - *After replacing the defective parts, be sure to set the DIPSW 3-1 to 0. If DipSW3-1 is set to 0 before defective parts are fixed, it causes fire.

• Code: C-1550
• Description: High temperature abnormality of the bottom of the glue tank (software detection) The glue tank temperature sensor /Lw (TH4) detects an abnormal high temperature. 35-5
• Causes: Glue tank temperature sensor /Lw (TH4:PB-502, PB-503) Glue tank heater (H1:PB-502, PB-503) PB control board (PBCB: PB-502, PB-503) AC drive board (ACDB: PB-502, PB-503)
• Remedy: 1 Check the glue tank heater, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. - 4 Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. PB-502: 27-V, 10-W PB-503: 27-Q, 10-U 5 Replace TH4. - 6 Replace H1. - 7 Replace ACDB. - 8 Replace PBCB. - *After replacing the defective parts, be sure to set the DIPSW 3-1 to 0. If DipSW3-1 is set to 0 before defective parts are fixed, it causes fire.