IBM 3590 manual Pinch

Table 5. Operator Messages (continued)

Message	Operator Response
	Operator action required:
	The tape subsystem does not detect a magazine in the ACF. If a
	magazine is installed in the ACF, clear the condition by removing and
	then replacing the magazine in the ACF. Try another or a different
NO MAGAZINE	magazine. If the condition persists or a FID message is displayed,
	report any FID codes to your service representative.
	The operator can use the tape subsystem by loading cartridges into the
	priority cell in all modes except in Random mode. Random mode
	requires a magazine to be installed and locked.
PICKER	Service representative intervention required.
OVERCURRENT	Report any FID codes to your service representative.
	Service representative intervention may be required.
	This failure may be caused by a dirty cartridge. Look for any
PINCH 1 ERROR	contamination on the sides of the cartridge that could cause the pinch
	rollers to slip. Clean or replace the cartridge.
	Note: Do not ship magazines with cartridges loaded. The cartridges
	will vibrate in the magazine slots resulting in contamination on the
	sides of the cartridges that may cause this failure.
	Service representative intervention may be required.
	This failure may be caused by a dirty cartridge. Look for any
PINCH 2 ERROR	contamination on the sides of the cartridge that could cause the pinch
	rollers to slip. Clean or replace the cartridge.
	Note: Do not ship magazines with cartridges loaded. The cartridges
	will vibrate in the magazine slots resulting in contamination on the
	sides of the cartridges that may cause this failure.
PINCH	Service representative intervention required.
OVERCURRENT	Report any FID codes to your service representative.
	Operator action required:
	When the tape subsystem placed a cartridge in the priority cell, the
	cartridge was placed either beyond or in front of the Export position.
	When the cartridge is not in the Export position, it is possible that a
PRIORITY EXPORT ER	cartridge placed in front of the Export position may unexpectedly be
	reused. When a cartridge is placed beyond the Export position, it is
	possible that the cartridge will not be detected in the priority cell.
	Correct either of these conditions by removing the cartridge from the
	priority cell.
	Operator intervention or possible service representative corrective
	action required.
TEMP AC PWR DIP	Select Unload on the operator panel and press Enter. If the device fails
	to unload the cartridge, note any FID messages and call your service
	representative.

Chapter 3. Drive Operator Panel and Controls 27