Replacing the Battery

This product uses a primary battery for data backup of the internal clock. If the battery is depleted, the clock data will be lost. Use only the replacement battery for this product ( HMIZSBA1).

DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Follow the procedures step by step to replace the battery correctly and safely. Before replacing the battery, turn off this product’s power. Failure to follow these instructions will result in death or serious injury.

DANGER
EXPLOSION, FIRE, OR CHEMICAL HAZARD Use only the identical replacement battery for this product. Do not cause a short circuit. Recycle or properly dispose of used batteries. Do not recharge, disassemble or heat above 80 °C (176 °F). Use your hands or insulated tools to remove or replace the battery. Maintain proper polarity when inserting and connecting a new battery. Failure to follow these instructions will result in death or serious injury.

DANGER

EXPLOSION, FIRE, OR CHEMICAL HAZARD

Use only the identical replacement battery for this product.
Do not cause a short circuit.
Recycle or properly dispose of used batteries.
Do not recharge, disassemble or heat above 80 °C (176 °F).
Use your hands or insulated tools to remove or replace the battery.
Maintain proper polarity when inserting and connecting a new battery.

Failure to follow these instructions will result in death or serious injury.

NOTICE
LOSS OF DATA Replace the battery regularly every five years after you purchase this product. Insert the battery before reconnecting the power supply. Allow only qualified personnel to replace the battery. Failure to follow these instructions can result in equipment damage.

NOTE:

Insert the battery before reconnecting the power supply. Otherwise, the clock will not work properly.
After reconnecting the power supply, set up the clock again. Refer to your screen editing software manual on how to set up the clock.

Step	Action
1	Disconnect the power supply from this product.
2	Touch the housing or ground connection to discharge any electrostatic charge from your body.
3	Place this product on a flat, level surface, with the front side pointing up.
4	Open the battery slot on the top or bottom of this product. 1 Battery slot 2 Safety alert symbol (see the safety messages stated on the previous page)
5	Remove the spent battery from the tray by touching the battery from the bottom.
6	Put the new battery on the tray in accordance with the polarity markings in the tray and on the battery.
7	Insert the tray into the battery slot.
8	Reconnect the power supply to this product. NOTE: After reconnecting the power supply, check the clock and set the date and time again if necessary. For details on how to check and set up the clock, refer to your screen editing software manual.