Before Beginning
4 Read all instructions com-
pletely.
4Wear protective gloves,
glasses, long sleeves, and
nose/face mask to avoid con-
tact with human waste.
4For hygienic reasons, rinse
tank and hose thoroughly.
SmartTote
®
AutoStop
TM
Level Gauge
Kit
Made in the USA
Thetford Corporation
Ann Arbor, MI 1-800-521-3032 www.thetford.com
F# 40620 2/07
Part No.
40531
1. Pull old lanyard from tank
body.
2. Turn old Level Gauge clock-
wise until two finger tabs line
up with “O”s on tank body. Lift
off old Level Gauge. Discard.
3. Line up and insert new Level
Gauge into tank. Turn counter-
clockwise until finger tabs line
up with “V”s on tank.
4. Connect lanyard on tank.
Holding Tank Accessories
Before Beginning
4 Read all instructions com-
pletely.
4Wear protective gloves,
glasses, long sleeves, and
nose/face mask to avoid con-
tact with human waste.
4For hygienic reasons, rinse
tank and hose thoroughly.
SmartTote
®
AutoStop
TM
Level Gauge
Kit
Made in the USA
Thetford Corporation
Ann Arbor, MI 1-800-521-3032 www.thetford.com
F# 40620 2/07
Part No.
40531
1. Pull old lanyard from tank
body.
2. Turn old Level Gauge clock-
wise until two finger tabs line
up with “O”s on tank body. Lift
off old Level Gauge. Discard.
3. Line up and insert new Level
Gauge into tank. Turn counter-
clockwise until finger tabs line
up with “V”s on tank.
4. Connect lanyard on tank.
Holding Tank Accessories
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