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MSL-500-

P

 ELECTRONIC LOCK INSTRUCTIONS  

|

  

PG.8

OVERRIDE KEY INSTRUCTIONS

CHECK LIST

Before proceeding, make sure you have your Override Key available.
If you need to order a new Override Key, contact M

E S A

 S

A F E

 C

O M PA NY

 

Customer Care

 : 

888.381.8514

 [Monday thru Friday 7AM - 4PM/PST ] 

 

1 Override Key

 

1 Phillip’s Head Screw-Driver

[not included]

CAUTION : REMOVE THE BATTERY. Do NOT pull or tug on keypad face or wires. It is 

crucial that these wires stay intact & connected for the lock to operate. Please note: you 
are liable for any damages that occur to the lock while accessing the override key slot.

LOCATING

 THE OVERRIDE KEY

The Override Key is concealed yet easy to access in 
case of an emergency or loss of code.

1

 

Remove the battery.

2

 

Looking at the keypad, locate the “

MESA

” bubble 

sticker; top, center.

3

 

Remove this bubble sticker.

 

Place the bubble sticker aside, face down, so to 

not stick to anything

 

Do not lose bubble sticker

 

SeeFigure 

A

4

 

Using a Phillip’s Head screw-driver, remove the 

screw connecting the keypad face to the keypad 
collar.

 

See Figure 

B

 

Keypad Face

 : the keypad & surrounding chrome 

edge

 

Keypad Collar

 : the black housing that is 

attached to the safe. Houses the battery, wires & 
electronic component

5

 

Carefully let the keypad face hang with wires still 

attached.

 

See Figure 

C

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Summary of Contents for MSL-500-p

Page 1: ......

Page 2: ...AMMING 4 HOWTO OPENYOUR SAFE 4 CHANGINGTHE MASTER CODE 5 ACTIVATE USER CODES 5 CHANGE USER CODES 5 DELETE USER CODES 6 SETTING SINGLE USER DUAL USER MODE 6 SETTING TIME DELAY 6 HOWTO OPEN IN TIME DELA...

Page 3: ...your unit Please visit us at MESASAFE com and scour our vastly diverse selection of products to meet your security needs Thank you for choosing MESA SAFE COMPANY Before using your unit thoroughly read...

Page 4: ...NOTE Avoid confusion keep notes on which code belongs to which user The MESA MSL 500 Electronic Lock is shipped from the factory with a factory set Master Code IMPORTANT Because the codes are factory...

Page 5: ...lways be held by the owner of the safe You will not be able to activate delete users set up single dual entry and set up time delay without the Master Code HOW TO OPEN YOUR SAFE Single User Mode Defau...

Page 6: ...s 3 Input Current Master Code lock will Beep 2 times 4 Input User User Specify which user you would like to activate 1 2 3 or 4 5 Input New User Code lock will Beep 2 times 6 Re Input New User Code li...

Page 7: ...Input lock will Beep 2 times 2 Input 1 5 8 lock will Beep 2 times 3 Input Current Master Code lock will Beep 2 times 4 Input 1 light stays green for 3 seconds Example 1 5 8 Master Code 1 This will set...

Page 8: ...lock for 5 seconds 6 Turn the handle to open safe LOW BATTERY WARNING Time to change your battery When you enter your code a green light a red light will turn on for approximately 5 seconds you will a...

Page 9: ...accessing the override key slot LOCATING THE OVERRIDE KEY The Override Key is concealed yet easy to access in case of an emergency or loss of code 1 Remove the battery 2 Looking at the keypad locate t...

Page 10: ...f the key See Figure E 4 Once key is snug turn counter clockwise left to the 8 o clock position Your safe will be unlocked See Figure F REINSTALL THE KEYPAD FACE CAUTION Be EXTREMELY careful with the...

Page 11: ...2015 MESA SAFE COMPANY...

Page 12: ......

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